whichlib
Dependency picker for coding agents: recommends, compares and scores GitHub repos with a verdict.
Connect it
Settings → Connectors → Add custom connector
URL: https://whichlib.com/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://whichlib.com/mcp{
"mcpServers": {
"whichlib": {
"url": "https://whichlib.com/mcp",
"headers": {
"X-GitHub-Token": "<YOUR_X_GITHUB_TOKEN>"
}
}
}
}claude mcp add --transport http whichlib https://whichlib.com/mcp --header "X-GitHub-Token: <value>"{
"servers": {
"whichlib": {
"type": "http",
"url": "https://whichlib.com/mcp",
"headers": {
"X-GitHub-Token": "<YOUR_X_GITHUB_TOKEN>"
}
}
}
}{
"mcpServers": {
"whichlib": {
"command": "npx",
"args": [
"-y",
"whichlib@0.2.3"
],
"env": {
"GITHUB_TOKEN": "<value>"
}
}
}
}claude mcp add whichlib -- npx -y whichlib@0.2.33 tools, verified live
recommend_reposread-onlyFind the best open-source library for a need before adding a dependency. Give the need in plain words and get up to `limit` GitHub repositories ranked by fit = score x relevance to the need. Each result has a 0-100 score (momentum 40% (stars gained per week; without history, lifetime stars per week scaled by the npm/PyPI download trend), maintenance 25%, adoption incl. npm/PyPI weekly downloads 25
compare_reposread-onlyCompare 2-10 known GitHub repositories side by side, best score first: score and tier, stars, forks, open issues, last push, license, npm/PyPI weekly downloads (only when the registry links back to the repository) and a verdict. Each result has a 0-100 score (momentum 40% (stars gained per week; without history, lifetime stars per week scaled by the npm/PyPI download trend), maintenance 25%, adopt
trending_reposread-onlyDiscover projects: the most-starred GitHub repositories created in the last day, week or month, or with period "rising" repositories of any age that gained the most stars this week (like GitHub Trending; risingRank keeps that order). Optionally one language; each scored and returned sorted by score (starsRank keeps the stars order). Each result has a 0-100 score (momentum 40% (stars gained per wee
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