hyodo 4.2.0

Model-agnostic quality-gate kit for AI-assisted developers

HyoDo

Honest quality gates for AI-assisted Python work.

Scan AI-assisted changes for secrets, dangerous commands, and production risks. Then absorb your project's own tests and linters as quality gates. Scores are review signals only — never automatic approval.

Start here (any repository)

pipx install hyodo
cd your-project
hyodo safe                 # early-warning scan, no setup
hyodo safe --strict        # exit 1 on high-severity findings
hyodo safe --json          # machine-readable findings for CI

CI snippet (GitHub Actions)

- run: pipx install hyodo
- run: hyodo safe --strict --json

hyodo safe is an early-warning scanner, not a full security audit.

Bring your own gates (optional)

hyodo init                 # detect tools → write .hyodo/gates.toml
hyodo check                # run absorbed gates
hyodo dashboard --open     # local evidence panel

hyodo init reads existing tooling (pyproject.toml pytest/ruff/mypy/ pyright, npm test/lint, tsconfig.json, go.mod, Cargo.toml, Makefile test:/lint:) and writes .hyodo/gates.toml. It does not reinvent those tools.

Measured CLI contracts (v4.2.0):

• Existing .hyodo/gates.toml → hyodo init exits 1 unless --force.
• Empty detection → starter template with commented examples (no guessing).
• Starter with no gates defined → hyodo check exits 2 (This is not a validation pass).
• When present, .hyodo/gates.toml beats the HyoDo checkout preset.

Six pillars — branding kept, engineering mapped

Pillar	Technical meaning	Measured by
Truth (眞 / 진)	Type / static correctness	Command gate (typechecker)
Goodness (善 / 선)	Tests + safety stability	Command gate (tests) + safe
Beauty (美 / 미)	Lint / format	Command gate (linter)
Benevolence (仁 / 인)	Public-surface integrity	Native AST scan
Hyo (孝 / 효)	Consent + data protection	Native AST scan
Yeong (永 / 영)	Continuity of measurement	.hyodo/history.jsonl

Truth / Goodness / Beauty come from commands you absorb (or HyoDo's preset). Benevolence / Hyo / Yeong are never command gates — they cannot be gamed by a fake-green shell script. Missing sources show Not measured.

Detail and fail-closed score math: PHILOSOPHY.md.

Local instrument panel

hyodo dashboard --open
# → http://127.0.0.1:8768

Truth / Goodness / Beauty   PASS | FAIL | Not measured
In / Hyo / Yeong            native collectors
[Measure again now]         raw JSON → /api/evidence

(Replace with a real screenshot under docs/ when available.)

The panel never invents a composite score. With .hyodo/gates.toml, gate rows use your absorbed names; otherwise the checkout preset applies.

How it works / security

• Loopback only (127.0.0.1) — analysis stays off the LAN.
• 15s poll of /api/evidence (no websocket dependency).
• --interval N re-measures in the background.
• Measure again now is token-protected; no path injection.
• Change-safety card uses the current Git diff only; no diff → Not measured.

Install

Python 3.10 or newer.

pip install -U hyodo
# or: pipx install hyodo
hyodo --version

See Quick Start.

Commands

Command	Purpose
hyodo safe [PATH]	Safety findings (non-blocking)
hyodo safe --strict	Exit 1 on high-severity findings
hyodo safe --json	JSON findings for CI
hyodo init [PATH]	Write .hyodo/gates.toml (BYOG)
hyodo check [PATH]	Absorbed gates, else checkout preset
hyodo check --general	Bounded multi-language syntax sample
hyodo score ...	Optional review signal
hyodo dashboard	Local evidence panel
hyodo start	Onboarding guidance
hyodo trinity "…"	Structured review checklist

Exit contracts

safe: 0 print findings · 1 high + --strict · 2 bad path.

check: 0 ≥1 executed gate and all executed passed · 1 executed failed · 2 missing path, malformed gates.toml, or zero executed gates.

Resolution: --general → .hyodo/gates.toml → HyoDo checkout preset → guidance toward hyodo init.

Optional review score

hyodo score --truth 0.9 --goodness 0.9 --beauty 0.9 \
  --benevolence 0.9 --hyo 0.9

Optional HYOGOOK V5 F-score (philosophy V6 labels) uses a geometric mean: any pillar at 0 collapses the whole signal (fail-closed). Scores never replace tests, safe, or human approval. See PHILOSOPHY.md.

Scope

Surface	Status
hyodo/ package and CLI	Public release surface
tests/ and CI workflows	Release verification

Model-agnostic ≠ language-agnostic. --general is a bounded sample, not universal multi-stack coverage.

For contributors (dogfood)

git clone https://github.com/lofibrainwav/HyoDo.git && cd HyoDo
python -m venv .venv && source .venv/bin/activate
python -m pip install -e ".[dev]" && ./.venv/bin/hyodo check

See CONTRIBUTING.md.

Documentation

• Quick Start · Philosophy
• Docs index · Provider proof
• Security surface
• Changelog · Roadmap

License

HyoDo is available under the MIT License.