Developer Tools
Skillselion
Directory of Claude Code skills, MCP servers and marketplaces ranked by real installs
- 0community votes
- 35DR by Ahrefs +1 (up) since last check
Ahrefs Domain Rating listed 6 Nov 2026, relisted 2 Nov 2026.
What it is

Skillselion: the homepage
Skillselion is an independent directory of AI coding agent tools including skills, MCP servers and marketplaces. The directory is automatically updated daily from live registries and ranked by real adoption metrics: install counts and GitHub stars. Skillselion also operates as a research organization, publishing dated censuses of the agent ecosystem with open datasets covering security audit coverage, verified copies, install-weighted use cases and code maintenance. Every statistic on the site is attributed to its source and dated, with numbers never estimated or invented.
Listed capabilities
- Daily catalog updates from live registries
- Daily install count snapshots
- Automatic removal of dead repositories
- Open datasets with CC BY licensing
- Dated, frozen research censuses
- Public catalog API without API keys
- MCP protocol integration
Pricing
Browsing the catalog, using the public catalog API, and accessing research datasets marked CC BY are all free. No paid plans or subscription charges.
Follow Skillselion for an email about each milestone, update and new product they post, in a daily summary.
Skillselion metrics
| Metric | Value |
|---|---|
| Domain Rating | 35 +1 (up) since last check |
| Trust Flow | 21 no change since last check |
| Citation Flow | 43 no change since last check |
| Referring domains | 187 no change since last check |
| External backlinks | 10,046 no change since last check |
Ahrefs Domain Rating listed 6 Nov 2026, relisted 2 Nov 2026. Listed under topic: Computers/Software/Operating Systems (21). Majestic listed 21 Oct 2026, relisted 21 Oct 2026. Link data listed by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Skillselion domain listing data
Show the listing data
| Domain age | 4 months |
|---|---|
| Registered | |
| Expires | |
| Registrar | GoDaddy.com, LLC |
| DNSSEC | Not signed |
Skillselion launch receipt entry
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 33 to 35 +2 (up) since launch 21 Oct 2026, then 5 Nov 2026 |
| Trust Flow (Majestic) | 21 first measured 21 Oct 2026 |
| Referring domains (Majestic) | 187 first measured 21 Oct 2026 |
Day 16 since launch. Next receipt: day 30, 20 Nov 2026. We show what changed, not what caused it: many things affect these numbers. Nothing here is estimated.
Before you launch
The playbook on SaaS Directory List lists what to prepare, what to post on launch day and where else to list your product.
Compare and explore
Quick answers
What is Skillselion?
Skillselion is an independent, automatically updated directory of skills, MCP servers and marketplaces for Claude Code, Codex, Cursor and other coding agents, ranked by real installs. It also publishes dated censuses and open datasets measuring the agent ecosystem.
How often is the directory updated?
Daily. Install counts are snapshotted every day to power trend sparklines, GitHub metadata is re-swept every day, and repositories that disappear from GitHub are removed automatically.
Does it cost anything to use Skillselion?
No. Browsing the directory, searching and reading the weekly brief are free with no account required.
How are listings ranked?
By real adoption: install counts first, then GitHub stars as the tiebreak. Rankings are never sold and never edited by hand.
Is Skillselion affiliated with Anthropic, OpenAI or Cursor?
No. Skillselion is an independent project and is not affiliated with Anthropic, OpenAI, Cursor, Claude, Claude Code, or Codex.
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