Update documentation
Skill barseghyanartur/dot-agents/skills/update-documentation
A collection of agent-operable skills for repository governance, development workflows, and Python project management.
npx -y skills add barseghyanartur/dot-agents --skill update-documentationAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
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What its author says it does
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Keep project documentation aligned with code by detecting and auto-fixing mismatches using agent-based analysis.
SKILL.md
4.3 KB, as published. Nobody here has run it
Update Documentation (AUTHORITATIVE)
This skill synchronizes project documentation with source code.
It treats code as ground truth and documentation as a derived artifact that must be kept accurate, consistent, and runnable.
This is a pure agent-based process. No Python scripts, generators, or external tooling are used.
Scope
This skill applies to:
README.md/README.rstAGENTS.md- All
SKILL.mdfiles - Project documentation under
docs/(Markdown or RST)
It MUST NOT modify:
- Source code
- Test code
- Generated or vendored documentation
When to use this skill
Invoke this skill when the user asks to:
- "sync documentation"
- "update documentation"
- "fix documentation drift"
- "align docs with code"
This skill is not a linter. It actively edits documentation to restore alignment.
Ground truth hierarchy
Ground truth is determined in this order:
- Source code
- AGENTS.md
- SKILL.md files
- README / docs
Documentation MUST conform to the above. Lower levels MUST NOT contradict higher levels.
Agent-based synchronization process
When invoked, the agent MUST follow these steps in order.
Step 1 — Extract ground truth from code
Scan the repository to identify externally visible behavior, including:
- Public APIs (exports, public classes, functions)
- CLI commands and options
- Exception types and error behavior
- Default values and limits
- Environment variable usage
- Configuration models or schemas
Only documented, reachable behavior counts as ground truth.
Step 2 — Scan documentation files
Read and analyze all relevant documentation sources, including:
README.*AGENTS.md- All
SKILL.mdfiles docs/**/*.mdordocs/**/*.rst
Identify:
- API descriptions
- Tables of behavior or limits
- Code examples
- File paths and references
- Cross-links between documents
Step 3 — Detect misalignment
Compare documentation against ground truth and identify:
- Outdated or missing APIs
- Incorrect CLI usage or flags
- Missing or extra exception types
- Stale default values
- Broken file paths
- Code examples that no longer match behavior
- Skills or agents documentation contradicting code
Step 4 — Auto-fix documentation
The agent MUST directly edit documentation files to restore correctness.
Allowed fixes include:
- Adding or updating tables
- Updating examples to match current APIs
- Fixing file paths and references
- Removing references to removed features
- Aligning AGENTS.md and SKILL.md descriptions with real behavior
- Updating default values and limits
The agent MUST NOT invent behavior. If the ground truth is unclear, the agent MUST stop and report it.
Step 5 — Report changes
After modifications, report:
- Files changed
- Nature of each change
- Any mismatches that could not be fixed automatically
- Any assumptions made (if unavoidable)
AGENTS.md alignment rules
AGENTS.mdMUST accurately describe:- architecture
- workflows
- constraints
- known intentional behaviors
- If an AGENTS.md statement contradicts code, the documentation MUST be updated.
- This skill MUST NOT modify AGENTS.md structure or intent — only correctness.
SKILL.md alignment rules
- SKILL.md files are policy
- Documentation MUST reflect what skills actually enforce
- If a skill mentions behavior not present in code, documentation MUST be corrected
- This skill MUST NOT edit SKILL.md behavior definitions
Code examples in documentation
- All code examples MUST reflect actual APIs
- Examples SHOULD be runnable when possible
- Example naming conventions defined by project skills MUST be preserved
- Outdated examples MUST be rewritten or removed
What this skill must NOT do
- Modify source code to match documentation
- Silence inconsistencies without fixing them
- Invent undocumented features
- Change policy encoded in SKILL.md files
- Reformat documentation unnecessarily
Failure mode
If alignment cannot be restored without guessing:
- Stop
- Explain the ambiguity
- Ask for clarification
Correctness always beats completeness.