Agentic Workflows API Documentation Lungo
agntcy/coffeeAgntcy
Authors and maintains the human-facing Agentic Workflows API documentation for the lungo subproject at coffeeAGNTCY/coffeeagents/lungo/docs/workflow-instanceapi.md.
“Generate comprehensive, accurate API documentation from source code. Use when creating or updating API documentation, generating OpenAPI specs, or when users mention API docs…”
Install API Documentation Generator
$ npx skills add luongnv89/claude-howto --skill doc-generator -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install luongnv89/claude-howto doc-generator --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/luongnv89/claude-howto.git skills-src && mkdir -p .claude/skills && cp -r skills-src/03-skills/doc-generator .claude/skills/doc-generator && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "doc-generator" agent skill from https://github.com/luongnv89/claude-howto/tree/main/03-skills/doc-generator into .claude/skills/doc-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "doc-generator", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/luongnv89/claude-howto/tree/main/03-skills/doc-generatorType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add luongnv89/claude-howto --skill doc-generator -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install luongnv89/claude-howto doc-generator --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/luongnv89/claude-howto.git skills-src && mkdir -p .agents/skills && cp -r skills-src/03-skills/doc-generator .agents/skills/doc-generator && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "doc-generator" agent skill from https://github.com/luongnv89/claude-howto/tree/main/03-skills/doc-generator into .agents/skills/doc-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "doc-generator", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add luongnv89/claude-howto --skill doc-generator -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install luongnv89/claude-howto doc-generator --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/luongnv89/claude-howto.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/03-skills/doc-generator .cursor/skills/doc-generator && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "doc-generator" agent skill from https://github.com/luongnv89/claude-howto/tree/main/03-skills/doc-generator into .cursor/skills/doc-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "doc-generator", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/luongnv89/claude-howto.git --path 03-skills/doc-generator--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add luongnv89/claude-howto --skill doc-generator -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install luongnv89/claude-howto doc-generator --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/luongnv89/claude-howto.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/03-skills/doc-generator .gemini/skills/doc-generator && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "doc-generator" agent skill from https://github.com/luongnv89/claude-howto/tree/main/03-skills/doc-generator into .gemini/skills/doc-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "doc-generator", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install luongnv89/claude-howto doc-generatorInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add luongnv89/claude-howto --skill doc-generator -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/luongnv89/claude-howto.git skills-src && mkdir -p .github/skills && cp -r skills-src/03-skills/doc-generator .github/skills/doc-generator && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "doc-generator" agent skill from https://github.com/luongnv89/claude-howto/tree/main/03-skills/doc-generator into .github/skills/doc-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "doc-generator", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add luongnv89/claude-howto --skill doc-generator -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install luongnv89/claude-howto doc-generator --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/luongnv89/claude-howto.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/03-skills/doc-generator .opencode/skills/doc-generator && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "doc-generator" agent skill from https://github.com/luongnv89/claude-howto/tree/main/03-skills/doc-generator into .opencode/skills/doc-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "doc-generator", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
doc-generator- GitHub stars
- 42k
- Token cost
- ~429 tokens
- SKILL.md length
- 56 words
- Files
- 2
- Skills in repo
- 25
- Repo updated
- First seen
- Licence
- MIT
At a glance
- SKILL.md covers Generates and Documentation Structure
- Runs Python scripts from its folder
About this skill
“Generate comprehensive, accurate API documentation from source code. Use when creating or updating API documentation, generating OpenAPI specs, or when users mention API docs, endpoints, or documentation.”
API Documentation Generator is a skill in luongnv89/claude-howto (42k stars). Its SKILL.md is about 429 tokens, with 1 other file in the folder. Licence: MIT.
What it can do on your machine
Read from SKILL.md and the folder at commit 556af8d. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships script files (Python), which the agent can run.
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
code.claude.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
API Documentation Generator loads about 429 tokens when it runs. Until then it costs about 55 tokens; SKILL.md has 56 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from luongnv89/claude-howto at commit 556af8d, republished under its MIT licence (© luongnv89). 56 words, ~429 tokens.
Download SKILL.mdSave it as
.claude/skills/doc-generator/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- doc-generator
- description
- Generate comprehensive, accurate API documentation from source code. Use when creating or updating API documentation, generating OpenAPI specs, or when users mention API docs, endpoints, or documentation.
API Documentation Generator Skill
Generates
- OpenAPI/Swagger specifications
- API endpoint documentation
- SDK usage examples
- Integration guides
- Error code references
- Authentication guides
Documentation Structure
For Each Endpoint
## GET /api/v1/users/:id
### Description
Brief explanation of what this endpoint does
### Parameters
| Name | Type | Required | Description |
|------|------|----------|-------------|
| id | string | Yes | User ID |
### Response
**200 Success**
```json
{
"id": "usr_123",
"name": "John Doe",
"email": "john@example.com",
"created_at": "2025-01-15T10:30:00Z"
}
```
**404 Not Found**
```json
{
"error": "USER_NOT_FOUND",
"message": "User does not exist"
}
```
### Examples
**cURL**
```bash
curl -X GET "https://api.example.com/api/v1/users/usr_123" \
-H "Authorization: Bearer YOUR_TOKEN"
```
**JavaScript**
```javascript
const user = await fetch('/api/v1/users/usr_123', {
headers: { 'Authorization': 'Bearer token' }
}).then(r => r.json());
```
**Python**
```python
response = requests.get(
'https://api.example.com/api/v1/users/usr_123',
headers={'Authorization': 'Bearer token'}
)
user = response.json()
```Last Updated: August 4, 2026 Claude Code Version: 2.1.220 Sources:
- https://code.claude.com/docs/en/skills Compatible Models: Claude Fable 5, Claude Opus 5, Claude Sonnet 5, Claude Sonnet 4.6, Claude Opus 4.8, Claude Haiku 4.5
© luongnv89, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file in 03-skills/doc-generator of luongnv89/claude-howto.
- SKILL.md
- generate-docs.py
Open the folder on GitHubat commit 556af8d
Compare with similar skills
API Documentation Generator next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| API Documentation Generator this skillluongnv89/claude-howto | 42k | — | ~429 | Automated safety check: Pass | MIT | |
| Agentic Workflows API Documentation Lungoagntcy/coffeeAgntcy | 112 | — | ~2.6k | Automated safety check: Pass | Apache-2.0 | |
| OpenAPI Spec Generationwshobson/agents | 40k | 10 repos | ~511 | Automated safety check: Pass | MIT | |
| Docs Interfacesjh941213/my-cc-harness | 126 | — | ~863 | Automated safety check: Notes | None | |
| API DesignMadAppGang/claude-code | 284 | — | ~1.7k | Automated safety check: Pass | MIT | |
| API Design Assistantmajiayu000/claude-skill-registry | 666 | 1 repos | ~2.7k | Automated safety check: Pass | MIT |
Similar skills
OpenAPI Spec Generation
wshobson/agents
Create, validate and maintain OpenAPI 3.1 specs for REST APIs, whether designed first or generated from existing code, and use them for docs and client SDKs.
Docs Interfaces
jh941213/my-cc-harness
Generate interface/API docs — OpenAPI 3.1/AsyncAPI 3.0 specs, API topology diagrams, interface flow (sequence) diagrams, API changelog.
API Design
MadAppGang/claude-code
A skill your agent uses when designing REST or GraphQL APIs, defining endpoints, implementing pagination/filtering, handling API versioning, or establishing API documentation with OpenAPI/Swagger.
API Design Assistant
majiayu000/claude-skill-registry
Design and review APIs with suggestions for endpoints, parameters, return types, and best practices.
Nacos API Doc Update
nacos-group/nacos-group.github.io
Updates Nacos API documentation from Swagger api.json. An agent skill from nacos-group/nacos-group.github.io.
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Related
Works with
Categories
Questions about API Documentation Generator
How do I install API Documentation Generator in Claude Code?
Run `npx skills add luongnv89/claude-howto --skill doc-generator -a claude-code`. Or copy the skill folder (03-skills/doc-generator in luongnv89/claude-howto) into .claude/skills/doc-generator in your project. Claude Code loads it when a task matches its description.
How do I install API Documentation Generator in Codex?
Run `npx skills add luongnv89/claude-howto --skill doc-generator -a codex`. Or copy the skill folder (03-skills/doc-generator in luongnv89/claude-howto) into .agents/skills/doc-generator in your project. Codex loads it when a task matches its description.
Can I use API Documentation Generator in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add luongnv89/claude-howto --skill doc-generator -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/doc-generator, .gemini/skills/doc-generator, .github/skills/doc-generator and .opencode/skills/doc-generator in your project.
What does API Documentation Generator need to run?
Going by SKILL.md and its folder, API Documentation Generator needs Python for the scripts in its folder.
Does API Documentation Generator access the network?
SKILL.md names 1 domain. As links in the text: code.claude.com. This is read from the text; nothing was executed.
Is API Documentation Generator safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does API Documentation Generator use?
API Documentation Generator is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does API Documentation Generator use?
About 429 tokens (SKILL.md is roughly 1.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to API Documentation Generator?
Skills that share tags, products or a category with API Documentation Generator: Agentic Workflows API Documentation Lungo (agntcy/coffeeAgntcy, 112 stars), OpenAPI Spec Generation (wshobson/agents, 40k stars), Docs Interfaces (jh941213/my-cc-harness, 126 stars) and API Design (MadAppGang/claude-code, 284 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains API Documentation Generator?
luongnv89 (a GitHub user) maintains it in luongnv89/claude-howto, which has 41,769 GitHub stars. The repository holds 25 skills in this directory. The repository was last updated on September 30, 2026.
Source: luongnv89/claude-howto on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.