01 · Discover
Need Capabilities?
Whether you need specialized coding skills, database MCP tools, or automation plugins, find them here.
CAPABILITIES TO ADD TO YOUR AGENT
Capabilities you want to add to your AI agent.
The open yellow pages · Find and connect on demand.
What capabilities do you want to add to your AI agent? The open yellow pages for skills, MCP tools, plugins, and workflows. Search by task, verify quality, and connect on demand.
02 · Verifycore
Verify First
Inspect provenance, task fit, and review records before giving anything to your agent.
03 · Connect
Plug & Play
Wire capabilities directly into Claude, Cursor, and Codex on demand with a single runtime.
- 45
- Indexed capabilities
- 19
- Topics & categories
- 1
- Curated picks
- 5
- Source categories
Skills, MCP, tools & sources
Explore by task & domain
High-signal recommendations
Vendors to communities
EDITORIAL · CURATED CAPABILITIES
SkillFlux Picks
High-signal starting points with transparent rationale and practical use cases.
ReferenceOpen-source repos
Anthropic Skills
WHY WE RECOMMEND IT
Read the skill structure and implementations directly in Anthropic’s open-source repository.
BEST FOR
Learning the format and building a skill library
Source recommendationDetails
RecommendedOfficial vendors
ModelScope Skills
WHY WE RECOMMEND IT
A starting point for discovering Chinese-language skills and comparing their original sources.
BEST FOR
Finding Chinese-language skill resources
Source recommendationDetails
FocusedOpen-source repos
Humanizer-zh
WHY WE RECOMMEND IT
Readable rules for Chinese writing, so you can judge whether the editorial approach fits your work.
BEST FOR
Editing and refining Chinese writing
Source recommendationDetails
The yellow pages help you discover sources. For reviewed, installable releases, visit the curated registry ↗
CONNECT · RUNTIME LAYER
From discovery
to a working project.
Connect one SkillFlux runtime to your project. Search, inspect an installation plan, and load reviewed capabilities on demand.
Open setup guideAvailable from source and local builds. Requires Node.js ≥ 22.13.
DiscoverSelectReviewLoad
~/my-projectCLI
# After local installation and project init
$ skillflux search "code review"
# Choose a capability and version from the results
$ skillflux plan <skill-id>@<version>
# Inspect the plan, then use its returned ID
$ skillflux install <plan-id>
$ skillflux load <skill-id>
Project scoped · versioned · explicitly invoked
One entry point
One version workflow for CLI and MCP.
Per-project installation
Keep capabilities with the project that uses them.
Reviewable evidence
Published releases include public test summaries.
Host-specific setup
Configuration for Claude, Cursor and Codex.
REVIEWED RELEASES
Reviewed capability releases
Snapshot synchronized 2026-10-02 01:41:48 UTC
2 curated skills
NAVIGATE THE ECOSYSTEM
Source categories & topics
Understand where capabilities come from, then decide where to start.
Official vendors
5Resources maintained by tool and platform makers.
OFFICIALMarketplaces
9Catalogs with discovery and installation flows.
MARKETPLACEOpen-source repos
15Repositories and projects you can inspect.
REPOCommunity & rankings
3Community lists and discovery signals.
COMMUNITYAggregator directories
13Directories spanning multiple sources.
DIRECTORYGUIDES
Learn the agent ecosystem
GUIDE
Where to download Claude Skills: sources and installation
Compare vendor collections, marketplaces, open-source repositories and packages, trace original instructions and choose a Claude Skills source for your task.
Read guide GUIDEHow to choose a skill source: collections vs marketplaces vs repos
Five kinds of skill sources, each with trade-offs. When to use which, by trust, freshness, pricing, and use case.
Read guide WORKFLOWHow does one SkillFlux entry point load skills on demand?
npm installs the entry skill and local MCP. The GitHub catalog supplies maintained content; the browser does not edit your project.
Read guide WORKFLOWWhat should happen when an installed skill changes?
Check first, then decide whether to upgrade. Distinguish catalog skill releases, npm client updates and security revocations.
Read guideFOR AI
Built for humans and agents.
Structured access to the capability directory, guides, and reviewed releases. Make capability discovery native to your agent.
Open the machine layer