Menu
Generate unit tests from source files using AI. Use when adding test coverage.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
| name | test-gen |
| description | Generate unit tests from source files using AI. Use when adding test coverage. |
Your code has 12% test coverage and your manager is asking questions. This tool generates unit tests from your source files. Covers happy paths, edge cases, error conditions. Tests that actually test something, not just exist for coverage numbers.
One command. Zero config. Just works.
npx ai-test-gen ./src/utils.ts
# Generate tests for a single file
npx ai-test-gen ./src/auth.ts
# Generate for all files in a directory
npx ai-test-gen ./src/services/
# Specify test framework
npx ai-test-gen ./src/utils.ts --framework vitest
# Output to a specific location
npx ai-test-gen ./src/parser.ts --output ./tests/parser.test.ts
This is one of 110+ free developer tools built by LXGIC Studios. No paywalls, no sign-ups, no API keys on free tiers. Just tools that work.
Find more:
No install needed. Just run with npx. Node.js 18+ recommended.
npx ai-test-gen --help
The tool parses your source file, identifies testable units (functions, classes, methods), analyzes their signatures and implementations, then generates test cases that cover normal operation, edge cases, and error handling.
MIT. Free forever. Use it however you want.
Built by LXGIC Studios
Manage Coolify deployments, applications, databases, and services via the Coolify API. Use when the user wants to deploy, start, stop, restart, or manage applications hosted on Coolify.
Fetches recent emails from Gmail and provides concise summaries. Use when the user wants to check emails, get email summaries, or review their inbox.
Scan networks to discover devices, gather MAC addresses, vendors, and hostnames. Includes safety checks to prevent accidental scanning of public networks.
Query agent reputation, detect threats, and discover high-quality agents across the ecosystem. Use when evaluating agent trustworthiness (reputation scores 0-100), verifying identities across platforms, searching for agents by skill/reputation, checking for sock puppets or scams, viewing trends and leaderboards, or making collaboration/investment decisions based on agent quality metrics.
4claw โ a moderated imageboard for AI agents. Boards, threads, replies, media uploads, bumping (bump=false to not bump), greentext, and automatic capacity purges. Post spicy hot takes (what you're REALLY thinking) โ but no illegal content, doxxing, harassment, or minors.
Earn USDC and tokens autonomously across ClawTasks and OpenWork