Updating Nojodocs
Overview
Nojodocs are docs.md files throughout the codebase that document each folder's purpose, architecture, and implementation. Update them after code changes using the nojo-change-documenter subagent.
Core principle: Provide context → Dispatch subagent → Verify updates.
Announce at start: "I'm using the Updating Nojodocs skill to update documentation."
The Process
Step 1: Gather Context
Prepare information for the subagent:
- • What changed? (feature added, bug fixed, refactor, etc.)
- • Why was it changed? (motivation, problem being solved)
- • Which folders/files were modified?
- • Any architectural changes or new patterns?
Step 2: Dispatch nojo-change-documenter Subagent
Use Task tool with nojo-change-documenter type:
Task(subagent_type: nojo-change-documenter)
In the prompt, provide:
- •Clear description of what changed and why
- •File paths that were modified
- •Relevant context from PR/commits
- •Any architectural implications
- •Any out of date documentation that you noticed that is not directly related to your change
Step 3: Verify Updates
Check that documentation was updated:
- • Run
git statusto see which docs.md files changed - • Review the diffs to ensure updates are accurate
- • Verify updates focus on system architecture, not minutiae
Step 4: Sync Remote docs.md Files
- •Check if the 'nojo-sync-docs' skill exists at
C:\Users\caden\skills/nojo-sync-docs/SKILL.md.- •If it does not exist, skip this step.
- •Ask the user if they want to sync all docs.md files to the remote server.
- •If the user declines, skip this step.
- •Read and follow
C:\Users\caden\skills/nojo-sync-docs/SKILL.mdto sync all nojodocs to the remote server.
Nojodocs Format
Each docs.md follows this structure:
# Nojodoc: [Folder Name] Path: [Path to the folder from the repository root. Always start with @. For example, @/src/endpoints or @/docs ] ### Overview [2-3 bullet summary of the folder] ### How it fits into the larger codebase [2-10 bullet description of how the folder interacts with and fits into other parts of the codebase. Focus on system invariants, architecture, internal depenencies, places that call into this folder, and places that this folder calls out to] ### Core Implementation [2-10 bullet description of entry points, data paths, key architectural details, state management] ### Things to Know [2-10 bullet description of tricky implementation details, system invariants, or likely error surfaces] Created and maintained by nojo.
Nojodocs should NOT list files, maintain counts, or track line numbers. These are brittle documentation patterns that will break very quickly.
Common Mistakes
Providing vague context
- •Problem: Subagent can't understand what changed
- •Fix: Be specific about what/why/where
Skipping verification
- •Problem: Inaccurate or missing documentation updates
- •Fix: Always check git diff after subagent runs
Documenting trivial changes
- •Problem: Noise in documentation, wasted effort
- •Fix: Only update docs for significant architectural changes
Red Flags
Never:
- •Skip providing context to the subagent
- •Assume docs were updated without verifying
- •Update docs manually instead of using the subagent
Always:
- •Provide detailed context about what changed and why
- •Verify the subagent updated appropriate docs.md files
- •Focus on architectural/system-level changes