JavaScript · MIT
pguso/rag-from-scratch
Demystify RAG by building it from scratch. Local LLMs, no black boxes - real understanding of embeddings, vector search, retrieval, and context-augmented generation.
★ 1.6k
Stars
197 forks · 1 open issues
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Growth · stale
We stopped seeing this repository in its topic's top results, so its star count is frozen at the date it was last read. Subtracting from a frozen number would read as zero growth, which would be false, so no rate is shown.
9.3
Momentum / 100
see the breakdown below
12mo ago
Created
last push 8mo ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 0.0 | — — no measurable rate |
| Acceleration | 15 | 0.0 | needs 7-day and 30-day rates side by side |
| Freshness | 15 | 0.0 | last push 8mo ago; decays to zero at 180 days |
| Scale | 15 | 9.3 | 1.6k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 9.3 | capped at 35 because growth is unmeasured |
Detail
| Topics | agentsai-agentseducationalllmnode-llama-cppnodejsragrag-chatbotrag-pipelinetutorial |
| Matched on | RAG (rag) Learning & Roadmaps (tutorial) |
| Short window | +0 stars over 10 days = 0.0/day |
| Long window | +5 stars over 26 days = 0.2/day |
| Lifetime average | 4.40 stars/day over 374 days |
| First seen here | 2026-10-11 |
| Last read | 12d ago |