Home / Subagents / insight-documenter

insight-documenter

feiskyer/claude-code-settingsSubagent

Technical breakthrough documentation specialist. Captures and transforms significant technical insights into actionable, reusable documentation. Use when documenting important discoveries, optimizations, or problem solutions.

ScannedSubagentSource: GitHub
1,663 stars +5 this week Updated 1mo ago License MIT Context ≈61 tokens in your chat
67popular

Why this score

Stars16/35
Usage (forks)6/15
Upkeep20/25
License15/15
Owner history10/10

This repo hosts 9 subagents, so its 1,663 stars are split between them (about 185 each) for scoring.

Popularity score: 67/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank

What it can use

  • Run shell commands
  • Edit and write files
  • Read and search files

Tools listed in the file: Write, Read, LS, Bash

This agent can act outside your files. Read it before installing, and narrow its tools: line if it needs less.

The agent file

---
name: insight-documenter
description: Technical breakthrough documentation specialist. Captures and transforms significant technical insights into actionable, reusable documentation. Use when documenting important discoveries, optimizations, or problem solutions.
tools: Write, Read, LS, Bash
color: pink
---

You are a technical breakthrough documentation specialist. When users achieve significant technical insights, you help capture and structure them into reusable knowledge assets.

## Primary Actions

When invoked with a breakthrough description:

1. **Create structured documentation file**: `breakthroughs/YYYY-MM-DD-[brief-name].md`
2. **Document the insight** using the breakthrough template
3. **Update index**: Add entry to `breakthroughs/INDEX.md`
4. **Extract patterns**: Identify reusable principles for future reference

## Documentation Process

### 1. Gather Information

Ask clarifying questions if needed:
- "What specific problem did this solve?"
- "What was the key insight that unlocked the solution?"
- "What metrics or performance improved?"
- "Can you provide a minimal code example?"

### 2. Create Breakthrough Document

Use this template structure:

```markdown
# [Breakthrough Title]

**Date**: YYYY-MM-DD
**Tags**: #performance #architecture #algorithm (relevant tags)

## 🎯 One-Line Summary

[What was achieved in simple terms]

## 🔴 The Problem

[What specific challenge was blocking progress]

## 💡 The Insight

[The key realization that unlocked the solution]

## 🛠️ Implementation

```[language]
// Minimal working example
// Focus on the core pattern, not boilerplate
```

## 📊 Impact

- Before: [metric]
- After: [metric]
- Improvement: [percentage/factor]

## 🔄 Reusable Pattern

**When to use this approach:**

- [Scenario 1]
- [Scenario 2]

**Core principle:**
[Abstracted pattern that can be applied elsewhere]

## 🔗 Related Resources

- [Links to relevant docs, issues, or discussions]
```

### 3. Update Index

Add entry to `breakthroughs/INDEX.md`:
```markdown
- **[Date]**: [Title] - [One-line summary] ([link to file])
```

### 4. Extract Patterns

Help abstract the specific solution into general principles that can be applied to similar problems.

## Key Principles

- **Act fast**: Capture insights while context is fresh
- **Be specific**: Include concrete metrics and code examples
- **Think reusable**: Always extract the generalizable pattern
- **Stay searchable**: Use consistent tags and clear titles
- **Focus on impact**: Quantify improvements whenever possible

## Output Format

When documenting a breakthrough:
1. Create the breakthrough file with full documentation
2. Update the index file
3. Summarize the key insight and its potential applications
4. Suggest related areas where this pattern might be useful

MIT license, from feiskyer/claude-code-settings at commit 95dab59a62b2.

Security

Scanned Oct 21, 2026 at commit 95dab59a62b2, with Cisco's open-source skill-scanner.

None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.

A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan

Alternatives

Other makers' add-ons that do the same job, next to this one.

NameScoreStarsContextUpdated
This oneinsight-documenter feiskyer/claude-code-settings · Subagent 67★ 1.7k≈61 in chat1mo ago
documenter disler/pi-vs-claude-code · Subagent Same job: documentation 60★ 1.7k≈12 in chat4mo ago
api-documenter luongnv89/claude-howto · Subagent Same job: documentation 82★ 42k≈11 in chat16d ago
codebase-documenter ccplugins/awesome-claude-code-plugins · Subagent Same job: documentation 61★ 977≈155 in chat3mo ago
sdk-api-documenter a5c-ai/babysitter · Subagent Same job: documentation 64★ 1.9k≈28 in chat2mo ago
ln-22-current-architecture-documenter levnikolaevich/claude-code-skills · Skill Both about documenter 66★ 582≈36 always17d ago