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Author SHA1 Message Date
eSlider 168a0a3b53 feat: DuckDB quantiles in-process (gcc CGO), not Ladybug.
Tests / Test (push) Skipped
Tests / OCR (tesseract fixture) (push) Skipped
Tests / Release (semver) (push) Skipped
Tests / Test (pull_request) Failing after 5s
Tests / OCR (tesseract fixture) (pull_request) Failing after 4s
Tests / Release (semver) (pull_request) Skipped
OQ3: internal/duckstats + bin/qa/stats.go. Zig stays Ladybug-only.
mikefarah/yq for small structured slices. Gitea #30.
2026-08-14 11:29:22 +01:00
28 changed files with 745 additions and 46 deletions
+3 -3
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@@ -45,10 +45,10 @@ jobs:
run: |
uv run python -m unittest discover -s bin/tools -t .
- name: Go tests (root module, no ladybug cgo)
- name: Go tests (root module; duckdb-go CGO via gcc, no ladybug)
run: |
go vet ./...
go test ./... -count=1
CC=gcc CXX=g++ CGO_CFLAGS= CGO_LDFLAGS= go vet ./...
CC=gcc CXX=g++ CGO_CFLAGS= CGO_LDFLAGS= go test ./... -count=1
- name: brain ranking tests (no cgo / no ladybug)
run: go test ./internal/brain/rank -count=1
+2
View File
@@ -12,3 +12,5 @@ __pycache__/
lib-ladybug/
go.work.local
models/
# Purged from git history. Do not re-add.
docs/crm-associations-proof.md
+6 -2
View File
@@ -48,7 +48,8 @@ bin/postgres/ query.go (read-only YAML)
bin/git/ import.go (go-git history; Python shim execs it)
bin/web/ search.go (SearXNG; Python shim execs it)
bin/reasoner/ bakeoff.go (D18 CPU OpenAI tool-call bake-off)
internal/ shared Go (brain/rank is cgo-free; chats parsers; gitlog; websearch; reasoner)
internal/ shared Go (brain/rank is cgo-free; chats parsers; gitlog; websearch; reasoner; duckstats)
bin/qa/ stats.go (DuckDB quantiles / JSONL count; gcc CGO, not Zig)
bin/watch/ corpus watcher (used by bin/brain/watch.go)
bin/tools/ vendored python libs behind bin/* (kblib, yamlout, websearch)
bin/cgo/ zig zcc zc++ (CGO via zig cc, not gcc)
@@ -101,13 +102,16 @@ bin/git/import.go [REPO] [--json] [--limit N] # go-git history → commit le
bin/web/search.go "query" [--json] # SearXNG; throttled ≠ absence
bin/reasoner/bakeoff.go [--model ID] [--json] # D18 CPU tool-call bake-off
bin/postgres/query.go --profile onlyoffice -c 'SELECT 1'
bin/qa/stats.go # D22 DuckDB quantiles / JSONL (gcc CGO)
bin/mail/ocr.go <image|pdf> # tesseract eng+deu (scans)
bin/md/tables # what the graph holds → YAML
bin/brain/deduce "question" # thinking wrapper
```
Never start a shell command with `cd` — use the tool working-directory
parameter. Search before reading whole files.
parameter. Search before reading whole files. For YAML/JSON/XML/CSV/TOML/HCL
prefer mikefarah/yq (`skills/yq/SKILL.md`). For bulk rows and quantiles use
duckdb-go (`internal/duckstats`, `skills/duckdb/SKILL.md`), not Ladybug.
## GitHub safety rules (ABSOLUTE — never violate)
+4 -3
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@@ -48,6 +48,7 @@ detective method: **a fact needs ≥2 independent sources or it is
| D19 | git history | [go-git](https://github.com/go-git/go-git) via `bin/git/import.go`. No subprocess of the git binary. Conversion prints commit leafs; brain write is `bin/brain/index.go`. |
| D20 | agent API | OpenAPI + MCP are generated from the same `internal/httpapi.Ops` table as `bin/brain/serve.go` handlers. `GET /openapi.json`, `POST /mcp` (JSON-RPC tools/list + tools/call). Tool names match OpenAPI paths (`search`/`get`/`stats`/`audit`/`ingest`). |
| D21 | CGO | Ladybug/tokenizers CGO is compiled with **Zig** (`bin/cgo/zcc``zig cc -target …-linux-gnu`), not gcc. `bin/cgo/zig` pins Zig 0.14.1 + liblbug 0.19.1 + libtokenizers 1.27.0. Compose `target: api` has no CPython; write/rebuild is profile `index`. |
| D22 | analytics | **duckdb-go** in-process (`internal/duckstats`, `bin/qa/stats.go`) for quantiles/JSONL. Links with **gcc/g++**, not Zig. Ladybug stays the graph; web-search cache stays modernc sqlite. Slice small structured docs with **mikefarah/yq**, not kislyuk/jq. [#30](https://git.produktor.io/eSlider/2dph/issues/30). |
## Architecture
@@ -110,7 +111,7 @@ Common props on every node/edge: `root`, `confidence`, `evidence[]`, `how`,
- `bin/{subject}/{method}` — line 2 is a usage comment (mirrors `psql-yq`).
- bash + python primary; golang via Go shebang when a compiled helper is right.
- YAML default output, `--json` for machines. Slice with `yq`.
- YAML default output, `--json` for machines. Slice with mikefarah/yq.
- Everything that touches the network / DB is read-only, throttled, cached.
- Tests (TDD) gate every commit; `gh` + CI/CD on every push.
@@ -122,8 +123,8 @@ Common props on every node/edge: `root`, `confidence`, `evidence[]`, `how`,
`eng+deu` (`bin/mail/ocr.go`, `internal/ocr`). No gocv, no gosseract CGO
(D21 Zig owns Ladybug CGO). Optional `OCR_ENGINE=paddle` / compose profile
`ocr-paddle`. Docling left the default path. [#6](https://git.produktor.io/eSlider/2dph/issues/6).
- OQ3: optional duckdb-md layer for `SELECT … FORMAT MARKDOWN` export/write-back.
[#30](https://git.produktor.io/eSlider/2dph/issues/30).
- OQ3: **in** — duckdb-go (`internal/duckstats`, `bin/qa/stats.go`) for
quantiles / JSONL count. Not a second graph. [#30](https://git.produktor.io/eSlider/2dph/issues/30).
- OQ4: YAML-first storage for leafs — deferred: JSON is ~10x faster to
serialize and unambiguous; YAML only where humans edit files.
+73
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@@ -0,0 +1,73 @@
//usr/bin/env go run -tags=qa_stats "$0" "$@"; exit
//go:build qa_stats
//
// bin/qa/stats.go - DuckDB quantiles over a JSON number array or JSONL count.
//
// ./bin/qa/stats.go <<< '[1,2,3,4,5]'
// ./bin/qa/stats.go --jsonl rows.jsonl
//
// NOTE: never run `gofmt -w` on this file — it breaks the shebang.
// DuckDB CGO needs gcc/g++ (not Zig). After eval "$(bin/cgo/zig env)":
// CC=gcc CXX=g++ CGO_CFLAGS= CGO_LDFLAGS= ./bin/qa/stats.go
package main
import (
"encoding/json"
"fmt"
"io"
"os"
"strings"
"github.com/eSlider/2dph/internal/duckstats"
)
func main() {
os.Exit(run(os.Args[1:]))
}
func run(args []string) int {
jsonl := ""
for i := 0; i < len(args); i++ {
a := args[i]
switch {
case a == "--jsonl" && i+1 < len(args):
i++
jsonl = args[i]
case strings.HasPrefix(a, "--jsonl="):
jsonl = strings.TrimPrefix(a, "--jsonl=")
case a == "-h" || a == "--help":
fmt.Fprintln(os.Stderr, "bin/qa/stats.go [--jsonl FILE] # stdin = JSON [float,…]")
return 0
default:
fmt.Fprintln(os.Stderr, "unknown arg:", a)
return 2
}
}
if jsonl != "" {
n, err := duckstats.CountJSONL(jsonl)
if err != nil {
fmt.Fprintln(os.Stderr, err)
return 1
}
fmt.Printf("n: %d\n", n)
return 0
}
raw, err := io.ReadAll(os.Stdin)
if err != nil {
fmt.Fprintln(os.Stderr, err)
return 1
}
var samples []float64
if err := json.Unmarshal(raw, &samples); err != nil {
fmt.Fprintln(os.Stderr, err)
return 1
}
s, err := duckstats.Quantiles(samples)
if err != nil {
fmt.Fprintln(os.Stderr, err)
return 1
}
fmt.Printf("n: %d\nmin: %g\np50: %g\np95: %g\nmax: %g\navg: %g\n",
s.N, s.Min, s.P50, s.P95, s.Max, s.Avg)
return 0
}
+12 -1
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@@ -7,7 +7,7 @@
// ./bin/reasoner/bakeoff.go --model MichelRosselli/bonsai-27b:Q1_0 --json
//
// Measures OpenAI tool_calls (search/get/audit) and RSS from Ollama /api/ps, not VRAM.
// PicoClaw is not in this repo; the tool names match internal/httpapi MCP ops.
// PicoClaw is compose profile picoclaw; tool names match internal/httpapi MCP ops.
// NOTE: never run `gofmt -w` on this file — it breaks the shebang.
package main
@@ -17,6 +17,7 @@ import (
"os"
"strings"
"github.com/eSlider/2dph/internal/duckstats"
"github.com/eSlider/2dph/internal/reasoner"
)
@@ -61,6 +62,14 @@ func run(args []string) int {
}
c := reasoner.Client{BaseURL: base, Model: model, Device: device}
rep := reasoner.Run(c)
lat := make([]float64, 0, len(rep.Prompts))
for _, p := range rep.Prompts {
lat = append(lat, float64(p.LatencyMS))
}
if st, err := duckstats.Quantiles(lat); err == nil {
rep.LatencyP50MS = st.P50
rep.LatencyP95MS = st.P95
}
raw, err := json.MarshalIndent(rep, "", " ")
if err != nil {
fmt.Fprintln(os.Stderr, err)
@@ -76,6 +85,8 @@ func run(args []string) int {
fmt.Printf("xml_leak: %d\n", rep.XMLLeak)
fmt.Printf("rss_mb: %d\n", rep.RSSMB)
fmt.Printf("vram_mb: %d\n", rep.VRAMMB)
fmt.Printf("latency_p50_ms: %g\n", rep.LatencyP50MS)
fmt.Printf("latency_p95_ms: %g\n", rep.LatencyP95MS)
for _, p := range rep.Prompts {
status := "fail"
if p.OK {
+26
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@@ -217,6 +217,32 @@ class BinLayoutTest(unittest.TestCase):
if "go-git/go-git" in line:
self.assertNotIn("indirect", line)
def test_duckdb_go_is_direct_require(self) -> None:
text = (ROOT / "go.mod").read_text()
first = text.split("require (")[1].split(")")[0]
self.assertRegex(first, r"github.com/duckdb/duckdb-go/v2\s+v")
for line in first.splitlines():
if "duckdb/duckdb-go" in line:
self.assertNotIn("indirect", line)
skill = (ROOT / "skills" / "duckdb" / "SKILL.md").read_text()
self.assertIn("github.com/duckdb/duckdb-go", skill)
self.assertIn("Ladybug", skill)
self.assertIn("sqlite", skill.lower())
self.assertIn("gcc", skill.lower())
self.assertIn("Zig", skill)
plan = (ROOT / "PLAN.md").read_text()
self.assertIn("D22", plan)
self.assertIn("duckdb-go", plan)
self._assert_shebang("bin/qa/stats.go")
reasoner = (ROOT / "internal" / "reasoner" / "client.go").read_text()
self.assertNotIn("duckdb", reasoner)
self.assertNotIn("duckstats", reasoner)
bakeoff = (ROOT / "bin" / "reasoner" / "bakeoff.go").read_text()
self.assertIn("internal/duckstats", bakeoff)
webcache = (ROOT / "internal" / "websearch" / "cache.go").read_text()
self.assertNotIn("duckdb", webcache)
self.assertIn("modernc.org/sqlite", webcache)
def test_cgo_uses_zig_not_gcc(self) -> None:
for rel in ("bin/cgo/zig", "bin/cgo/zcc", "bin/cgo/zc++"):
p = ROOT / rel
+1 -1
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@@ -121,7 +121,7 @@ class PublishedDocsTest(unittest.TestCase):
self.assertIn("D18", plan)
self.assertIn("Qwen/Qwen3.5-9B", plan)
compose = (ROOT / "compose.yaml").read_text()
self.assertIn('profiles: ["reasoner"]', compose)
self.assertIn('"reasoner"', compose)
self.assertIn("OLLAMA_NUM_GPU", compose)
self.assertIn("127.0.0.1:11435", compose)
dockerfile = (ROOT / "Dockerfile").read_text()
+14
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@@ -47,3 +47,17 @@ class SkillsTest(unittest.TestCase):
self.assertIn("throttled", skill.lower())
self.assertIn("not a negative finding", agents)
self.assertIn("Fact-check every", agents)
def test_yq_is_mikefarah_for_structured_data(self) -> None:
skill = (ROOT / "skills" / "yq" / "SKILL.md").read_text()
self.assertIn("https://github.com/mikefarah/yq", skill)
for fmt in ("YAML", "JSON", "XML", "CSV", "TOML", "HCL"):
self.assertIn(fmt, skill)
self.assertIn("not kislyuk", skill.lower())
plan = (ROOT / "PLAN.md").read_text()
self.assertIn("mikefarah/yq", plan)
agents = (ROOT / "AGENTS.md").read_text()
self.assertIn("mikefarah/yq", agents)
web = (ROOT / "skills" / "web-search" / "SKILL.md").read_text()
self.assertIn("| yq ", web)
self.assertNotIn("| jq ", web)
+36
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@@ -0,0 +1,36 @@
"""qa/system_perf.py is an offline-gated system test (no live brain in CI)."""
from __future__ import annotations
import ast
import unittest
from pathlib import Path
ROOT = Path(__file__).resolve().parents[2]
class SystemPerfScriptTest(unittest.TestCase):
def test_script_compiles_and_is_read_only(self) -> None:
path = ROOT / "qa" / "system_perf.py"
src = path.read_text()
compile(src, str(path), "exec")
self.assertIn("--json", src)
self.assertIn("qwen3.5:9b", src)
self.assertIn("--picoclaw", src)
self.assertIn("BRAIN_URL", src)
self.assertIn("tools/list", src)
self.assertIn("tools/call", src)
self.assertIn("GATE_HEALTH_MS", src)
self.assertIn("GATE_GET_P50_MS", src)
self.assertNotIn("kb.lbug", src)
self.assertNotIn("password", src.lower())
self.assertNotIn("token", src.lower())
def test_script_does_not_write_ladybug(self) -> None:
tree = ast.parse((ROOT / "qa" / "system_perf.py").read_text())
writes = [
n.func.attr
for n in ast.walk(tree)
if isinstance(n, ast.Call) and isinstance(n.func, ast.Attribute)
and n.func.attr in {"write_text", "write_bytes", "dump"}
]
self.assertEqual(writes, [], f"system_perf must not write files: {writes}")
+33 -4
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@@ -2,7 +2,7 @@
#
# docker compose up -d brain # API (Zig CGO serve)
# docker compose --profile index run --rm index # Python rebuild
# docker compose --profile picoclaw up brain-mcp
# docker compose --profile picoclaw up -d # brain-mcp + CPU reasoner + PicoClaw gateway
# docker compose --profile reasoner up -d reasoner # CPU Ollama :11435
# docker compose --profile searxng up -d
# OCR_ENGINE=paddle docker compose --profile ocr-paddle run --rm ocr-paddle
@@ -11,6 +11,14 @@
name: 2dph
networks:
default:
name: 2dph_sys
driver: bridge
ipam:
config:
- subnet: 10.23.42.0/24
services:
brain:
image: ghcr.io/eslider/2dph:api
@@ -98,8 +106,8 @@ services:
- ./deploy/searxng/limiter.toml:/etc/searxng/limiter.toml:ro
restart: unless-stopped
# MCP endpoint for an external agent (PicoClaw is not shipped here).
# docker compose --profile picoclaw up brain-mcp
# MCP endpoint for PicoClaw (and any MCP client).
# docker compose --profile picoclaw up -d
brain-mcp:
profiles: ["picoclaw"]
image: ghcr.io/eslider/2dph:api
@@ -121,7 +129,7 @@ services:
# docker compose --profile reasoner up -d reasoner
# docker compose --profile reasoner exec reasoner ollama pull qwen3.5:9b
reasoner:
profiles: ["reasoner"]
profiles: ["reasoner", "picoclaw"]
image: docker.io/ollama/ollama:latest
environment:
OLLAMA_NUM_GPU: "0"
@@ -132,6 +140,26 @@ services:
- reasoner-ollama:/root/.ollama
restart: unless-stopped
# Official PicoClaw gateway. Config has no secrets (Ollama + HTTP MCP).
# Host network: brain/reasoner bind 127.0.0.1 only, so host.docker.internal
# (docker0) cannot reach them. Gateway 127.0.0.1:18790 (not the 18800 launcher).
# If :8630/:11435 are already bound, do not start brain-mcp/reasoner:
# docker compose --profile picoclaw up -d --no-deps picoclaw
picoclaw:
profiles: ["picoclaw"]
image: docker.io/sipeed/picoclaw:v0.3.1
network_mode: host
depends_on:
- brain-mcp
- reasoner
environment:
PICOCLAW_GATEWAY_HOST: "127.0.0.1"
entrypoint: ["picoclaw", "gateway"]
volumes:
- picoclaw-home:/root/.picoclaw
- ./deploy/picoclaw/config.json:/root/.picoclaw/config.json:ro
restart: unless-stopped
# Optional PP-OCRv5 (not default). Default OCR is tesseract eng+deu.
# OCR_ENGINE=paddle docker compose --profile ocr-paddle run --rm ocr-paddle
ocr-paddle:
@@ -145,3 +173,4 @@ volumes:
kb-model:
kb-var:
reasoner-ollama:
picoclaw-home:
+33
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@@ -0,0 +1,33 @@
{
"agents": {
"defaults": {
"model_name": "qwen3.5-9b",
"max_tool_iterations": 8,
"max_tokens": 512,
"context_window": 8192
}
},
"model_list": [
{
"model_name": "qwen3.5-9b",
"model": "ollama/qwen3.5:9b",
"api_base": "http://127.0.0.1:11435/v1",
"request_timeout": 600
}
],
"tools": {
"web": {
"enabled": false
},
"mcp": {
"enabled": true,
"servers": {
"2dph": {
"enabled": true,
"type": "http",
"url": "http://127.0.0.1:8630/mcp"
}
}
}
}
}
+1 -1
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@@ -20,7 +20,7 @@ Evidence-first knowledge graph. Facts need proof or they are
| explanation | [roadmap](roadmap.md) — gap to v1 (epic #16) |
| howto | [picoclaw](picoclaw.md) — MCP agent profile |
| howto | [reasoner](reasoner.md) — CPU bake-off (D18) |
| reference | [PLAN.md](../PLAN.md) — decisions D1D21 |
| reference | [PLAN.md](../PLAN.md) — decisions D1D22 |
Decisions the public face must name: **D3** SearXNG compose, **D6** Go service /
Python write sidecar, **D14** `bin/{subject}/{method}.go`, **D15** Gitea origin,
+22 -6
View File
@@ -1,18 +1,34 @@
# PicoClaw profile (reference agent)
2dph is the memory/fact gate. PicoClaw (or any MCP client) is the agent loop
and is **not** shipped in this repo.
2dph is the memory/fact gate. Compose profile `picoclaw` runs the official
PicoClaw gateway (`docker.io/sipeed/picoclaw:v0.3.1`) plus `brain-mcp` and the
CPU reasoner. Default agent model is `qwen3.5:9b` (RAM path, D18). Weights stay
in the reasoner volume, not in the 2dph image.
No secrets in git: Ollama needs no key; MCP is local HTTP.
```bash
docker compose --profile picoclaw up brain-mcp
docker compose --profile picoclaw up -d
# already serving :8630 / :11435:
docker compose --profile picoclaw up -d --no-deps picoclaw
```
The API listens on `127.0.0.1:8630`. Point the agent at
`http://127.0.0.1:8630/mcp` using [deploy/picoclaw/mcp.json.example](../deploy/picoclaw/mcp.json.example).
Gateway: `127.0.0.1:18790`. Brain MCP: `http://127.0.0.1:8630/mcp`.
Cursor-style clients can use [deploy/picoclaw/mcp.json.example](../deploy/picoclaw/mcp.json.example).
PicoClaw itself uses [deploy/picoclaw/config.json](../deploy/picoclaw/config.json)
(`127.0.0.1` + host network — loopback publishes are not reachable via docker0).
OpenAPI: `GET http://127.0.0.1:8630/openapi.json`.
Before a factual reply: `search``get``audit`. `throttled` is not a
negative finding. See `skills/picoclaw/SKILL.md`.
No Cursor required. A live PicoClaw binary/image is an operator choice.
System performance (MCP gates + qwen3.5:9b tool_call + PicoClaw gateway):
```bash
./qa/system_perf.py --json | yq '.gates'
REASONER_MODEL=qwen3.5:9b ./qa/system_perf.py --reasoner --picoclaw --json | yq '.reasoner'
```
The default agent model is `qwen3.5:9b`. PicoClaw `context_window` is 8192
(heuristic `max_tokens*4` at 512 is 2048, too small for MCP tool schemas).
`request_timeout` is 600s for a CPU turn (tool_call + MCP search + answer).
+4 -2
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@@ -1,8 +1,8 @@
# Reasoner bake-off (D18)
Pluggable OpenAI-compatible URL. 2dph does not ship weights. PicoClaw is
not in this repo; the bake-off hits the same tool names PicoClaw would
(`search``get``audit` from `internal/httpapi.Ops`).
compose profile `picoclaw` (`sipeed/picoclaw`); the bake-off hits the same
tool names (`search``get``audit` from `internal/httpapi.Ops`).
```bash
docker compose --profile reasoner up -d reasoner
@@ -11,6 +11,8 @@ REASONER_BASE_URL=http://127.0.0.1:11435/v1 REASONER_MODEL=qwen3.5:9b \
./bin/reasoner/bakeoff.go --json
```
JSON includes `latency_p50_ms` / `latency_p95_ms` from DuckDB (`internal/duckstats`, D22).
Host Ollama on `:11434` is left alone. This sidecar binds `127.0.0.1:11435`
with `OLLAMA_NUM_GPU=0` (CPU). Measure RSS (`/api/ps` `size`), not VRAM.
+6 -6
View File
@@ -36,14 +36,14 @@ Epic [#16](https://git.produktor.io/eSlider/2dph/issues/16) closed.
## v2
[#6](https://git.produktor.io/eSlider/2dph/issues/6) OCR — `pdftotext` then
`pdftoppm` + tesseract `eng+deu`. Optional `ocr-paddle`.
[#6](https://git.produktor.io/eSlider/2dph/issues/6) OCR — **in**.
[#30](https://git.produktor.io/eSlider/2dph/issues/30) OQ3 duckdb-go — **in**.
[#29](https://git.produktor.io/eSlider/2dph/issues/29) OQ1 contradiction
resolution. [#30](https://git.produktor.io/eSlider/2dph/issues/30) OQ3 duckdb-md.
resolution.
## Blockers
None for epic #16 (closed). Remaining v2: OQ1, OQ3, OQ4.
None for epic #16 (closed). Remaining v2: OQ1, OQ4.
```
question
@@ -58,8 +58,8 @@ question
## Not v1
OQ1 contradiction resolution, OQ3 duckdb-md export, OQ4 YAML-first leafs.
OCR (OQ2) is in: tesseract, not docling.
OQ1 contradiction resolution, OQ4 YAML-first leafs.
OCR (OQ2) and duckdb-go (OQ3/D22) are in.
## Close epic #16 when
+8
View File
@@ -7,6 +7,7 @@ require (
github.com/arran4/golang-ical v0.3.5
github.com/chewxy/math32 v1.11.2
github.com/daulet/tokenizers v1.27.0
github.com/duckdb/duckdb-go/v2 v2.10505.0
github.com/go-git/go-git/v5 v5.19.2
golang.org/x/sys v0.47.0
golang.org/x/text v0.40.0
@@ -20,10 +21,17 @@ require (
github.com/apache/arrow-go/v18 v18.6.0 // indirect
github.com/cloudflare/circl v1.6.3 // indirect
github.com/cyphar/filepath-securejoin v0.6.1 // indirect
github.com/duckdb/duckdb-go-bindings v0.10505.0 // indirect
github.com/duckdb/duckdb-go-bindings/lib/darwin-amd64 v0.10505.0 // indirect
github.com/duckdb/duckdb-go-bindings/lib/darwin-arm64 v0.10505.0 // indirect
github.com/duckdb/duckdb-go-bindings/lib/linux-amd64 v0.10505.0 // indirect
github.com/duckdb/duckdb-go-bindings/lib/linux-arm64 v0.10505.0 // indirect
github.com/duckdb/duckdb-go-bindings/lib/windows-amd64 v0.10505.0 // indirect
github.com/dustin/go-humanize v1.0.1 // indirect
github.com/emirpasic/gods v1.18.1 // indirect
github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
github.com/go-git/go-billy/v5 v5.9.0 // indirect
github.com/go-viper/mapstructure/v2 v2.5.0 // indirect
github.com/goccy/go-json v0.10.6 // indirect
github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
github.com/google/flatbuffers v25.12.19+incompatible // indirect
+16
View File
@@ -31,6 +31,20 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/duckdb/duckdb-go-bindings v0.10505.0 h1:/0pPsTLrcCsTGxT0VrHgJWnOcPe1tQL1vrki1v3jbAI=
github.com/duckdb/duckdb-go-bindings v0.10505.0/go.mod h1:HoD5xePkDj3VZbBnVVfxVVYIljZ9khCprWA7FgwIiC4=
github.com/duckdb/duckdb-go-bindings/lib/darwin-amd64 v0.10505.0 h1:FrMqquFBQlMsi34h2KZgCku54rqA8xEbXZ0NLVDKwYs=
github.com/duckdb/duckdb-go-bindings/lib/darwin-amd64 v0.10505.0/go.mod h1:EnAvZh1kNJHp5yF+M1ZHNEvapnmt6anq1xXHVrAGqMo=
github.com/duckdb/duckdb-go-bindings/lib/darwin-arm64 v0.10505.0 h1:lbRbpQwT1MmUhh/VTwukV9K8bxKByV3UghAP3MvsbBo=
github.com/duckdb/duckdb-go-bindings/lib/darwin-arm64 v0.10505.0/go.mod h1:IGLSeEcFhNeZF16aVjQCULD7TsFZKG5G7SyKJAXKp5c=
github.com/duckdb/duckdb-go-bindings/lib/linux-amd64 v0.10505.0 h1:nrsaVYj3XYCRbS2FpdOMD/KHE7egRMr+/NR1IHmjT84=
github.com/duckdb/duckdb-go-bindings/lib/linux-amd64 v0.10505.0/go.mod h1:KAIynZ0GHCS7X5fRyuFnQMg/SZBPK/bS9OCOVojClxw=
github.com/duckdb/duckdb-go-bindings/lib/linux-arm64 v0.10505.0 h1:qM6oGDgwXBILJGbTY4fCy6QOczLpucUA6yn6g3ORjh4=
github.com/duckdb/duckdb-go-bindings/lib/linux-arm64 v0.10505.0/go.mod h1:81SGOYoEUs8qaAfSk1wRfM5oobrIJ5KI7AzYhK6/bvQ=
github.com/duckdb/duckdb-go-bindings/lib/windows-amd64 v0.10505.0 h1:DjqZl9rYreHkSOqnqLmkrqH5T8UdQNcxZLJVZzGmXXA=
github.com/duckdb/duckdb-go-bindings/lib/windows-amd64 v0.10505.0/go.mod h1:K25pJL26ARblGDeuAkrdblFvUen92+CwksLtPEHRqqQ=
github.com/duckdb/duckdb-go/v2 v2.10505.0 h1:SWwvLn2Qx/RQSnQNupwgIF8VbnJ5A6OQU9lYb/mDETI=
github.com/duckdb/duckdb-go/v2 v2.10505.0/go.mod h1:m0PW4J4FG9hlFlVdXi6Ds9owpyIDaBdE2jyce00fGcE=
github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
github.com/elazarl/goproxy v1.7.2 h1:Y2o6urb7Eule09PjlhQRGNsqRfPmYI3KKQLFpCAV3+o=
@@ -47,6 +61,8 @@ github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399 h1:eMj
github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399/go.mod h1:1OCfN199q1Jm3HZlxleg+Dw/mwps2Wbk9frAWm+4FII=
github.com/go-git/go-git/v5 v5.19.2 h1:wkfn7vOlUBu8ivAWKBWisTiwJK4jYHzTF8Ndv1LyGqY=
github.com/go-git/go-git/v5 v5.19.2/go.mod h1:QqCBE1EFN5ddFmrliLQ3/ntRCUjZU3EJuwuB/jWEHjk=
github.com/go-viper/mapstructure/v2 v2.5.0 h1:vM5IJoUAy3d7zRSVtIwQgBj7BiWtMPfmPEgAXnvj1Ro=
github.com/go-viper/mapstructure/v2 v2.5.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
github.com/goccy/go-json v0.10.6 h1:p8HrPJzOakx/mn/bQtjgNjdTcN+/S6FcG2CTtQOrHVU=
github.com/goccy/go-json v0.10.6/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PULtXL6M=
github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 h1:f+oWsMOmNPc8JmEHVZIycC7hBoQxHH9pNKQORJNozsQ=
+47
View File
@@ -0,0 +1,47 @@
// Package duckstats runs in-process DuckDB for columnar aggregates.
// Graph facts stay in Ladybug. Web-search KV cache stays modernc sqlite.
package duckstats
import (
"database/sql"
"fmt"
_ "github.com/duckdb/duckdb-go/v2"
)
type Stats struct {
N int `json:"n"`
Min float64 `json:"min"`
P50 float64 `json:"p50"`
P95 float64 `json:"p95"`
Max float64 `json:"max"`
Avg float64 `json:"avg"`
}
func Quantiles(samples []float64) (Stats, error) {
if len(samples) == 0 {
return Stats{}, fmt.Errorf("duckstats: empty samples")
}
db, err := sql.Open("duckdb", "")
if err != nil {
return Stats{}, err
}
defer db.Close()
var s Stats
err = db.QueryRow(`
SELECT count(v), min(v), quantile_cont(v, 0.5), quantile_cont(v, 0.95), max(v), avg(v)
FROM (SELECT unnest(?) AS v)`, samples).Scan(
&s.N, &s.Min, &s.P50, &s.P95, &s.Max, &s.Avg)
return s, err
}
func CountJSONL(path string) (int64, error) {
db, err := sql.Open("duckdb", "")
if err != nil {
return 0, err
}
defer db.Close()
var n int64
err = db.QueryRow(`SELECT count(*) FROM read_json_auto(?)`, path).Scan(&n)
return n, err
}
+51
View File
@@ -0,0 +1,51 @@
package duckstats
import (
"os"
"testing"
)
func TestQuantilesEmpty(t *testing.T) {
_, err := Quantiles(nil)
if err == nil {
t.Fatal("empty slice must error")
}
}
func TestQuantilesOdd(t *testing.T) {
s, err := Quantiles([]float64{1, 2, 3, 4, 5})
if err != nil {
t.Fatal(err)
}
if s.N != 5 {
t.Fatalf("n=%d", s.N)
}
if s.Min != 1 || s.Max != 5 {
t.Fatalf("min=%v max=%v", s.Min, s.Max)
}
if s.P50 != 3 {
t.Fatalf("p50=%v want 3", s.P50)
}
if s.Avg != 3 {
t.Fatalf("avg=%v want 3", s.Avg)
}
if s.P95 < 4.5 || s.P95 > 5 {
t.Fatalf("p95=%v want in [4.5,5]", s.P95)
}
}
func TestCountJSONL(t *testing.T) {
dir := t.TempDir()
p := dir + "/rows.jsonl"
body := "{\"ms\":1}\n{\"ms\":2}\n{\"ms\":3}\n"
if err := os.WriteFile(p, []byte(body), 0o600); err != nil {
t.Fatal(err)
}
n, err := CountJSONL(p)
if err != nil {
t.Fatal(err)
}
if n != 3 {
t.Fatalf("count=%d want 3", n)
}
}
+2
View File
@@ -113,6 +113,8 @@ type Report struct {
XMLLeak int `json:"xml_leak"`
RSSMB int `json:"rss_mb"`
VRAMMB int `json:"vram_mb"`
LatencyP50MS float64 `json:"latency_p50_ms,omitempty"`
LatencyP95MS float64 `json:"latency_p95_ms,omitempty"`
Prompts []Result `json:"prompts"`
}
+257
View File
@@ -0,0 +1,257 @@
#!/usr/bin/env python3
"""System performance test: PicoClaw surface (brain MCP) + optional reasoner.
BRAIN_URL=http://127.0.0.1:8630 ./qa/system_perf.py --json
REASONER_BASE_URL=http://127.0.0.1:11435/v1 REASONER_MODEL=qwen3.5:9b \\
./qa/system_perf.py --reasoner --picoclaw --json
Does not write Ladybug. Search includes web (D17); expect ~10s+ per search.
Exit 1 if health/get/audit gates fail. Reasoner is measured, not gated.
"""
from __future__ import annotations
import argparse
import json
import os
import statistics
import sys
import time
import urllib.error
import urllib.request
from concurrent.futures import ThreadPoolExecutor
DEFAULT_BRAIN = "http://127.0.0.1:8630"
DEFAULT_REASONER = "http://127.0.0.1:11435/v1"
DEFAULT_MODEL = "qwen3.5:9b"
DEFAULT_PICOCLAW = "http://127.0.0.1:18790"
GATE_HEALTH_MS = 500
GATE_GET_P50_MS = 50
GATE_AUDIT_P50_MS = 50
def _req(url: str, data: bytes | None = None, timeout: float = 90) -> bytes:
headers = {"Content-Type": "application/json"} if data is not None else {}
req = urllib.request.Request(url, data=data, headers=headers)
with urllib.request.urlopen(req, timeout=timeout) as res:
return res.read()
def timed(fn):
t0 = time.perf_counter()
out = fn()
return (time.perf_counter() - t0) * 1000.0, out
def stats(samples: list[float]) -> dict:
s = sorted(samples)
n = len(s)
return {
"n": n,
"min_ms": round(s[0], 1),
"p50_ms": round(s[n // 2], 1),
"p95_ms": round(s[min(n - 1, int(n * 0.95))], 1),
"max_ms": round(s[-1], 1),
"avg_ms": round(statistics.mean(s), 1),
}
def mcp(brain: str, method: str, params=None, timeout: float = 90) -> dict:
payload: dict = {"jsonrpc": "2.0", "id": 1, "method": method}
if params is not None:
payload["params"] = params
raw = _req(brain.rstrip("/") + "/mcp", json.dumps(payload).encode(), timeout=timeout)
return json.loads(raw.decode())
def mcp_call(brain: str, name: str, arguments: dict, timeout: float = 90) -> tuple[bool, str]:
d = mcp(brain, "tools/call", {"name": name, "arguments": arguments}, timeout=timeout)
res = d.get("result") or {}
text = ((res.get("content") or [{}])[0].get("text") or "")
return (not res.get("isError")), text
def reasoner_tool_call(base: str, model: str, user: str) -> str:
payload = {
"model": model,
"messages": [
{"role": "system", "content": "You are PicoClaw. Always call search before answering."},
{"role": "user", "content": user},
],
"tools": [
{
"type": "function",
"function": {
"name": "search",
"description": "deduction search",
"parameters": {
"type": "object",
"properties": {"q": {"type": "string"}},
"required": ["q"],
},
},
}
],
"tool_choice": "required",
}
raw = _req(
base.rstrip("/") + "/chat/completions",
json.dumps(payload).encode(),
timeout=600,
)
chat = json.loads(raw.decode())
tcs = chat["choices"][0]["message"].get("tool_calls") or []
if not tcs:
return ""
return tcs[0]["function"]["name"]
def run(args: argparse.Namespace) -> dict:
brain = args.brain.rstrip("/")
report: dict = {
"brain": brain,
"device": "cpu",
"ok": True,
"gates": {},
"mcp": {},
}
ms, _ = timed(lambda: _req(brain + "/health", timeout=5))
report["mcp"]["health"] = {"n": 1, "avg_ms": round(ms, 1)}
report["gates"]["health"] = ms <= GATE_HEALTH_MS
if ms > GATE_HEALTH_MS:
report["ok"] = False
list_ms = []
for _ in range(args.n):
ms, d = timed(lambda: mcp(brain, "tools/list", timeout=10))
names = [t["name"] for t in ((d.get("result") or {}).get("tools") or [])]
if "search" not in names:
report["ok"] = False
list_ms.append(ms)
report["mcp"]["tools_list"] = stats(list_ms)
audit_ms = []
for _ in range(args.n):
ms, (ok, _) = timed(lambda: mcp_call(brain, "audit", {}))
if not ok:
report["ok"] = False
audit_ms.append(ms)
report["mcp"]["audit"] = stats(audit_ms)
report["gates"]["audit_p50"] = report["mcp"]["audit"]["p50_ms"] <= GATE_AUDIT_P50_MS
if not report["gates"]["audit_p50"]:
report["ok"] = False
ok, text = mcp_call(brain, "search", {"q": "LadybugDB", "n": 2}, timeout=90)
inner = json.loads(text) if ok else {}
hits = inner.get("results") or []
leaf_id = hits[0]["id"] if hits else ""
report["mcp"]["search_seed"] = {
"ok": ok,
"count": inner.get("count"),
"web": (inner.get("web") or {}).get("status"),
}
get_ms = []
if leaf_id:
for _ in range(args.n):
ms, (ok, _) = timed(lambda: mcp_call(brain, "get", {"id": leaf_id, "body": True}))
if not ok:
report["ok"] = False
get_ms.append(ms)
report["mcp"]["get"] = stats(get_ms)
report["gates"]["get_p50"] = report["mcp"]["get"]["p50_ms"] <= GATE_GET_P50_MS
if not report["gates"]["get_p50"]:
report["ok"] = False
def one_get() -> float:
t0 = time.perf_counter()
mcp_call(brain, "get", {"id": leaf_id, "body": True})
return (time.perf_counter() - t0) * 1000.0
t0 = time.perf_counter()
with ThreadPoolExecutor(max_workers=8) as ex:
conc = list(ex.map(lambda _: one_get(), range(8)))
wall = (time.perf_counter() - t0) * 1000.0
report["mcp"]["get_concurrent_8"] = {**stats(conc), "wall_ms": round(wall, 1)}
search_ms = []
for q in ("LadybugDB", "model2vec"):
ms, (ok, text) = timed(lambda q=q: mcp_call(brain, "search", {"q": q, "n": 3}, timeout=90))
inner = json.loads(text) if ok else {}
search_ms.append(ms)
report.setdefault("mcp", {}).setdefault("search_samples", []).append(
{
"q": q,
"ms": round(ms, 1),
"ok": ok,
"count": inner.get("count"),
"web": (inner.get("web") or {}).get("status"),
}
)
if search_ms:
report["mcp"]["search"] = stats(search_ms)
if args.reasoner:
base = args.reasoner_url
model = args.model
report["reasoner"] = {"base_url": base, "model": model, "calls": []}
for user in (
"Use tools. Search the 2dph brain for LadybugDB. Call search.",
"Use tools. Search the 2dph brain for model2vec. Call search.",
):
ms, name = timed(lambda user=user: reasoner_tool_call(base, model, user))
report["reasoner"]["calls"].append({"ms": round(ms, 1), "tool": name})
tools = [c["tool"] for c in report["reasoner"]["calls"]]
report["gates"]["reasoner_tool_call"] = bool(tools) and all(t == "search" for t in tools)
if not report["gates"]["reasoner_tool_call"]:
report["ok"] = False
if args.picoclaw:
gw = args.picoclaw_url.rstrip("/")
ms, raw = timed(lambda: _req(gw + "/health", timeout=5))
body = json.loads(raw.decode())
report["picoclaw"] = {
"url": gw,
"health_ms": round(ms, 1),
"status": body.get("status"),
}
report["gates"]["picoclaw_health"] = body.get("status") == "ok" and ms <= GATE_HEALTH_MS
if not report["gates"]["picoclaw_health"]:
report["ok"] = False
return report
def main(argv: list[str]) -> int:
p = argparse.ArgumentParser(description="2dph system performance (MCP + optional reasoner)")
p.add_argument("--brain", default=os.environ.get("BRAIN_URL", DEFAULT_BRAIN))
p.add_argument("--n", type=int, default=20)
p.add_argument("--json", action="store_true")
p.add_argument("--reasoner", action="store_true")
p.add_argument("--picoclaw", action="store_true")
p.add_argument("--picoclaw-url", default=os.environ.get("PICOCLAW_URL", DEFAULT_PICOCLAW))
p.add_argument("--reasoner-url", default=os.environ.get("REASONER_BASE_URL", DEFAULT_REASONER))
p.add_argument("--model", default=os.environ.get("REASONER_MODEL", DEFAULT_MODEL))
args = p.parse_args(argv)
try:
report = run(args)
except (urllib.error.URLError, TimeoutError, OSError) as e:
print(f"system_perf: {e}", file=sys.stderr)
return 1
if args.json:
print(json.dumps(report, indent=2))
else:
print(f"ok={report['ok']} brain={report['brain']}")
for name, block in report.get("mcp", {}).items():
if isinstance(block, dict) and "p50_ms" in block:
print(f" {name}: p50={block['p50_ms']} p95={block['p95_ms']} n={block['n']}")
elif name == "health":
print(f" health: {block.get('avg_ms')} ms")
for k, v in report.get("gates", {}).items():
print(f" gate {k}: {v}")
for c in (report.get("reasoner") or {}).get("calls") or []:
print(f" reasoner {c['tool']}: {c['ms']} ms")
return 0 if report["ok"] else 1
if __name__ == "__main__":
raise SystemExit(main(sys.argv[1:]))
+38
View File
@@ -0,0 +1,38 @@
---
name: duckdb
description: >-
Use https://github.com/duckdb/duckdb-go in-process for columnar analytics
(quantiles, GROUP BY, JSON/CSV/Parquet/JSONL scans) when that is faster than
nested Go loops. Not Ladybug. Not the web-search sqlite cache. Use when
aggregating samples, counting JSONL, or SQL over tabular files.
---
# duckdb-go
Use https://github.com/duckdb/duckdb-go where it makes sense to get better performance in code.
In-process DuckDB (`internal/duckstats`, `database/sql` driver `duckdb`).
Vectorized SQL over tables, JSONL, CSV, Parquet. CGO with bundled libs
(linux/darwin amd64/arm64). Links with **gcc/g++** (libstdc++), not Zig.
D21 Zig (`bin/cgo/zcc`) is Ladybug/tokenizers only. After
`eval "$(bin/cgo/zig env)"`:
```bash
CC=gcc CXX=g++ CGO_CFLAGS= CGO_LDFLAGS= ./bin/qa/stats.go <<< '[1,2,3,4,5]'
CC=gcc CXX=g++ CGO_CFLAGS= CGO_LDFLAGS= go test ./internal/duckstats
```
| Store | Job |
|-------|-----|
| Ladybug | graph + FTS + HNSW (facts/info) |
| modernc sqlite | web-search KV cache + throttle |
| duckdb-go | OLAP: quantiles, counts, scans of many rows/files |
| mikefarah/yq | small YAML/JSON/XML/CSV/TOML/HCL slice, not bulk |
```bash
./bin/qa/stats.go <<< '[1,2,3,4,5]'
./bin/qa/stats.go --jsonl path/to/rows.jsonl
```
Do not open Ladybug through DuckDB. Do not put secrets or client PII into
DuckDB files under the repo.
+5 -5
View File
@@ -1,15 +1,15 @@
---
name: picoclaw
description: >-
2dph is the memory/fact gate, not the agent loop. Use when wiring PicoClaw
or any MCP client: call brain search/get/audit before a factual reply.
throttled is not a negative finding.
2dph is the memory/fact gate. Compose runs the official PicoClaw gateway.
Use when wiring PicoClaw or any MCP client: call brain search/get/audit
before a factual reply. throttled is not a negative finding.
---
# PicoClaw — fact-check before assert
PicoClaw (or any agent) speaks MCP at `POST /mcp` on `bin/brain/serve.go`.
2dph does not run the agent loop. Compose: `docker compose --profile picoclaw up brain-mcp`
PicoClaw speaks MCP at `POST /mcp` on `bin/brain/serve.go`. Compose profile
`picoclaw` runs the official `sipeed/picoclaw` gateway plus `brain-mcp`
(see [docs/picoclaw.md](../../docs/picoclaw.md)).
## Tool order (before a factual reply)
+1 -1
View File
@@ -9,7 +9,7 @@ description: >-
# postgres
`bin/postgres/query.go` wraps vendored `bin/db/psql-yq`. Output is YAML
(cheaper than psql ASCII, easy to slice with `yq`).
(cheaper than psql ASCII, easy to slice with mikefarah/yq).
```bash
bin/postgres/query.go --profile onlyoffice -s document_asset # column list
+1 -1
View File
@@ -11,7 +11,7 @@ description: >-
```bash
bin/web/search.go "LadybugDB vector index"
bin/web/search.go "model2vec multilingual" --category it
bin/web/search.go "hypervisor" --site example.com --json | jq -r '.results[].url'
bin/web/search.go "hypervisor" --site example.com --json | yq -r '.results[].url'
bin/web/search.go "postgres partial index" --lang en --fresh year
```
@@ -43,7 +43,7 @@ found" unless the client refuses to call it absence.
```bash
for i in $(seq 10); do
bin/web/search.go "test $i" -n 1 --refresh --json | jq -r .status
bin/web/search.go "test $i" -n 1 --refresh --json | yq -r '.status'
done
```
+33
View File
@@ -0,0 +1,33 @@
---
name: yq
description: >-
Use https://github.com/mikefarah/yq to work with YAML, JSON, XML, CSV,
TOML, HCL where it's efficient and less code. Use when slicing compose,
config, --json tool output, CSV/TOML/HCL/XML, or converting between those
formats. Not kislyuk Python yq. Not jq when yq already does the job.
---
# yq (mikefarah)
Use https://github.com/mikefarah/yq to work with YAML, JSON, XML, CSV, TOML, HCL where it's efficient and less code.
This is the Go `yq` (`yq --version` contains `mikefarah`). It is not
kislyuk/yq (Python, jq-syntax, YAML-only wrapper). `bin/db/psql-yq` already
calls this binary.
Prefer `yq` over `python3 -c`, `jq`, or ad-hoc parsers when one expression
reads or converts the file. Keep Python/Go for HTTP, binary protocols, and
in-process tests.
```bash
yq '.services.picoclaw.image' compose.yaml
yq -P . deploy/picoclaw/config.json # JSON → YAML
yq -o=json '.gates' # JSON stdin (qa/system_perf.py --json)
yq -p=csv -o=json .
yq -p=xml -o=json .
yq -p=toml '.package.name' file.toml
bin/brain/search.go "LadybugDB" --json | yq '.[].ref'
bin/web/search.go "hypervisor" --json | yq -r '.results[].url'
```
Do not print secrets, PII, or `$HOME/.config/brain/` through `yq`.