Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/intent-integrity-chain/kitnpx agentmods add skills/intent-integrity-chain/kit/iikit-00-constitutionWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/intent-integrity-chain/kit/iikit-00-constitution)<a href="https://agentmods.dev/skills/intent-integrity-chain/kit/iikit-00-constitution"><img src="https://agentmods.dev/badge/skills/intent-integrity-chain/kit/iikit-00-constitution/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/intent-integrity-chain/kit/iikit-00-constitution"><img src="https://agentmods.dev/badge/skills/intent-integrity-chain/kit/iikit-00-constitution.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00076 | $0.01353 |
| Opus 5.5 | $0.00030 | $0.00541 |
| Sonnet 5.5 | $0.00015 | $0.00271 |
| Haiku 4.5 | $0.00008 | $0.00135 |
Grade A, and why
iikit-00-constitution scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 171 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Intent Integrity Kit Constitution
Process steps in order. Do not skip ahead.
Create or update the project constitution at CONSTITUTION.md — the governing principles for specification-driven development.
Scope
MUST contain: governance principles, non-negotiable development rules, quality standards, amendment procedures, compliance expectations.
MUST NOT contain: technology stack, frameworks, databases, implementation details, specific tools or versions. These belong in /iikit-02-plan. See phase-separation-rules.md.
User Input
$ARGUMENTS
You MUST consider the user input before proceeding (if not empty).
Prerequisites Check
- Check PREMISE.md exists:
test -f PREMISE.md. If missing: ERROR — "PREMISE.md not found. Run/iikit-core initfirst to create it." Do NOT proceed without PREMISE.md. - Validate PREMISE.md:
If FAIL (missing sections or placeholders): ERROR — show details, suggest re-running init.bash .tessl/plugins/tessl-labs/intent-integrity-kit/skills/iikit-core/scripts/bash/validate-premise.sh --json - Check if constitution exists:
cat CONSTITUTION.md 2>/dev/null || echo "NO_CONSTITUTION" - If missing, copy from constitution-template.md
Step 1 — Load Existing Constitution
Identify placeholder tokens [ALL_CAPS_IDENTIFIER]. Adapt to user's needs (more or fewer principles than template).
Proceed immediately to Step 2.
Step 2 — Collect Placeholder Values
- From user input, or infer from repo context
RATIFICATION_DATE: original adoption dateLAST_AMENDED_DATE: today if changes madeCONSTITUTION_VERSION: semver (MAJOR: principle removal/redefinition, MINOR: new principle, PATCH: clarifications)
Proceed immediately to Step 3.
Step 3 — Draft Content
Replace all placeholders, preserve heading hierarchy, ensure each principle has name + rules + rationale, governance section covers amendment/versioning/compliance.
What ships with it
29 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- references/model-recommendations.md 2.5 KB
- references/phase-separation-rules.md 1.6 KB
- scripts/bash/common.sh 25 KB runs code
- scripts/bash/generate-dashboard-safe.sh 1.8 KB runs code
- scripts/bash/next-step.sh 14 KB runs code
- scripts/bash/testify-tdd.sh 24 KB runs code
- scripts/bash/validate-premise.sh 6.5 KB runs code
- scripts/dashboard/package.json 20 B
- scripts/dashboard/public/index.html 206 KB
- scripts/dashboard/src/analyze.js 7.0 KB runs code
- scripts/dashboard/src/board.js 3.2 KB runs code
- scripts/dashboard/src/bugs.js 4.9 KB runs code
- scripts/dashboard/src/checklist.js 2.1 KB runs code
- scripts/dashboard/src/generate-dashboard.js 10 KB runs code
- scripts/dashboard/src/integrity.js 1.7 KB runs code
- scripts/dashboard/src/parser.js 44 KB runs code
- scripts/dashboard/src/pipeline.js 5.9 KB runs code
- scripts/dashboard/src/planview.js 9.4 KB runs code
- scripts/dashboard/src/public/index.html 205 KB
- scripts/dashboard/src/storymap.js 1.4 KB runs code
- scripts/dashboard/src/testify.js 6.2 KB runs code
- scripts/dashboard/template.js 213 KB runs code
- scripts/powershell/common.ps1 14 KB runs code
- scripts/powershell/generate-dashboard-safe.ps1 1.8 KB runs code
- scripts/powershell/next-step.ps1 11 KB runs code
- templates/constitution-template.md 2.3 KB
- templates/plan-template.md 3.3 KB
- templates/spec-template.md 3.9 KB
- templates/tasks-template.md 5.3 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 171 lines · 76 tokens per session scan A 646a4028173c
iikit-00-constitution is a skill published in the GitHub repository intent-integrity-chain/kit (47 stars, last pushed 5mo ago), licensed MIT. It adds 76 tokens to every session and 1,353 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
iikit-00-constitution compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| iikit-00-constitutionintent-integrity-chain/kit | Skill | 47 | 5mo ago | MIT | A | 76 | Claude Code |
| imagegenopenai/codex | Skill | 133k | yesterday | Apache-2.0 | A | 113 | Codex |
| playwright-climicrosoft/playwright | Skill | 99k | yesterday | Apache-2.0 | A | 19 | Claude Code |
| local-ai-agentsmicrosoft/ai-agents-for-beginners | Skill | 79k | 4d ago | MIT | A | 200 | Claude Code, Codex |
| systematic-debuggingobra/superpowers | Skill | 313k | 3d ago | MIT | A | 21 | Claude Code |
| next-cache-components-adoptionvercel/next.js | Skill | 143k | today | MIT | A | 95 | Claude Code |
| next-partial-prefetching-adoptionvercel/next.js | Skill | 143k | today | MIT | A | 103 | Claude Code |