A strictly vetted directory of open-source artificial intelligence repositories, local LLM engines, multi-agent frameworks, and vector search tooling. Annotated with personal engineering takes from production builds.
Curated Open-Source AI Repositories
All Categories
MCP & Tooling
LLM SDKs
Inference & Serving
Agent Frameworks
RAG & Vector Search
Video & Media
Automation
Search & Grounding
LLM Tooling
Content
Workflow Orchestration
Data & Storage
Learning
AI Operations
Infrastructure
CONTENT
Leonxlnx/taste-skill ↗
★ 76,900
Taste Skill — 9.9K stars gained in Aug, 76.9K total, skill that encodes brand taste for paid ads studio.
Why It's Essential:
“The taste profile skill I plug into Paid Ads Studio — brand consistency without prompt drift across Muse Spark and Grok.”
CONTENT
cathrynlavery/diagram-design ↗
★ 31,800
Diagram Design — HTML diagram gallery for architecture, workflow, and data-flow. Sep 2026 #15 +3.7k (31.8k total).
Why It's Essential:
“I ship archify-style verifiable diagrams as self-contained HTML for Gujarat SME blueprints — diagram-design is the HTML gallery that replaced my Mermaid snapshots. Its HTML+SVG export is how I keep 90-day ledger diagrams auditable without image drift.”
CONTENT
likec4/likec4 ↗
★ 5,239
LikeC4 — architecture diagrams as code. TS, 5.2k stars, +1.2k week Sep 18 2026.
Why It's Essential:
“I publish architecture blueprints where Mermaid slop embarrasses the engineering. LikeC4 doing diagrams as reviewable code sits exactly between my hand-drawn SVGs and generated galleries — diffable, versioned, honest. I would trial it for the next three blueprint pages and keep whichever renders cleaner at mobile widths.”