contract-integrity
Detects and prevents drift between backend routes, schemas, serializers, clients, fixtures, migrations, and test harnesses.
Skill by tinomupezeni
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/tinomupezeni-contract-integrity
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: documents, backend, testing
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/contract-integrity
What's inside
- Skill name
contract-integrity- Description
- Detects and prevents drift between backend routes, schemas, serializers, clients, fixtures, migrations, and test harnesses.
- License
- MIT
- Instructions
- 18 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# Contract Integrity Verify both directions: 1. Every backend route and response schema is consumed by the intended clients. 2. Every client call resolves to a real route with the expected method, URL, headers, payload, and response shape. Compare OpenAPI or equivalent schemas, serializers, frontend/mobile types, fixtures, migrations, and worker/event payloads. Add a regression or contract test that fails before the fix. A status-code-only test is insufficient when content, persistence, identity, or reachability matters. Maintain a versioned baseline of accepted pre-existing failures. New failures must fail CI. Do not delete tests, weaken assertions, or replace real integration behavior with broad mocks merely to make the suite pass.
From tinomupezeni/engineering-skills, MIT.
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observability-correctness
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Safely plans and verifies schema changes, migrations, dirty-data cleanup, and cross-database preconditions.
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Signals
- Stars
- 1
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Oct 17, 2026 (13 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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engineering-baseline
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Default engineering control for agent work.
SkillAFreshness: A★ 1Claude Code +9 - 0.581score
agent-delegation
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Delegates engineering work with explicit scope, verification, standards, and evidence requirements.
SkillAFreshness: A★ 1Claude Code +9 - 0.581score
task-contract
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Turns an ambiguous engineering request into a bounded, testable task contract for humans or coding agents.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
production-engineering-pack
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Production bundle combining baseline, issue, contract, deployment, data, configuration, observability, and security controls.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
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Cite this page
contract-integrity skill. Agent Mart. https://agentmart.dev/skills/tinomupezeni-contract-integrity (last updated 2026-10-24)