voiden

Name: voiden Review
Item: voiden
Rating: 3.8
Author: Aaron Matthews

Skill Documents & Content Solid

Works inClaude Code

Solid Scanned — metadata only

Reduces friction in API documentation and testing workflows by treating API specs as versionable code artifacts, eliminating proprietary tool lock-in and ena…

Design, Test and Document APIs in plain Markdown. Compose Requests with API blocks. Reuse, Replace & Version everything just like code. Offline, Truly Git Native, No Lock-in.

Design REST API endpoints using Markdown syntax without switching tools.
Test API requests directly in documentation and track changes in Git.
Document multiple API versions side-by-side and reuse common request blocks.

1,921 starsApache-2.0 (commercial OK)FreeQuick setup

Why it matters

Reduces friction in API documentation and testing workflows by treating API specs as versionable code artifacts, eliminating proprietary tool lock-in and enabling offline-first collaboration across distributed teams.

Best for

Engineering teams managing multiple APIs who need version control, collaborative documentation, and testing without external platform dependencies.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://github.com/VoidenHQ/voiden

By VoidenHQ

How to Get It

Option 1: Claude Desktop App (Code Mode)Click the + button next to the prompt box → Plugins → Add plugin. Search and click Install. Skills work in Claude Code only.

Option 2: Paste into Claude CodeCopy the command below and paste it into your conversation. Claude will install it.

Command

claude plugins install VoidenHQ/voiden

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

Auto-generated from the tool's public listing — not hands-on verified. Cross-check against the source repo's README before running.

First thing to try

After installing, paste this into Claude:

Help me design REST API endpoints using Markdown syntax without switching tools

CostFree

Trust Signals Auto-scanned

Stars1,921Contributors26Last updated2026-10-27LicenseApache-2.0 (OK for commercial use)Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-10-28 · scanner v1

Community Pulse Growing

Discussed on Hacker News

Show HN: Voiden – a free, offline, Git-native API Client — Hacker News · 79 pts
Show HN: Voiden – an offline, Git-native API tool built around Markdown — Hacker News · 48 pts
Show HN: Voiden – API Workflows as Markdown Files (Obsidian × Curl) — Hacker News · 9 pts

3 mentions across 1 sources

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

Scored from trust signals (evidence-eval-v1): 1,770 GitHub stars; contributors unknown; last commit 0d ago; license Apache-2.0.

Things to check

Scanned, not hands-on tested — this entry was auto-scanned from public metadata (GitHub metrics, license, security flags). No reviewer has run it, and no tool-specific limitations have been documented yet.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

4/5

Versatility

5/5

Reliability

3/5

Security

3/5

Overall score3.85 / 5.00 SolidEvaluatedSep 2026

Scored from trust signals (evidence-eval-v1): 1,770 GitHub stars; contributors unknown; last commit 0d ago; license Apache-2.0.

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