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hermes-labs-ai/fidelis

Zero-LLM agent memory for Claude Code and AI agents: local-first BM25, dense-vector, and reciprocal-rank-fusion retrieval. Returns original passages verbatim by default. Available on PyPI as fidelis-memory. Apache-2.0.

#AI memory
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Python
25
4
2 contributors
Apache License 2.0
website
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Momentum

How fast hermes-labs-ai/fidelis is gaining stars, and where it lands on Trendshift and GitHub Trending

Activity and trending

Stars, forks and merged pull requests each day or month, lined up with the repository's rank on Trendshift Trending

Sep 9 – Nov 5, 2026

Stars +3 in 58 days

01
1

Forks +3 in 58 days

01
1

Merged PRs 58 in 58 days

0510
8

Trendshift Trendingwhere the repository ranked each day it made the top 25

Not in the Trendshift top 25 in this period

Sep 9Sep 17Sep 25Oct 3Oct 11Oct 19Oct 27Nov 4
The left and right arrow keys step from day to day; Home and End go to the first and the last

Stars, forks, merged pull requests and Trendshift Trending rank, by day
DayStars gainedForks gainedMerged PRs
Wed, Sep 9, 2026+0+10
Thu, Sep 10, 2026+0+01
Fri, Sep 11, 2026+0+02
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Sun, Sep 13, 2026+1+03
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Total+3+358
  • 1#1 on the list
  • 7Rank that day
  • Not trending

Social mentions

Recent discussions about this repository across the web
  1. Jun 21 post

    • Coding agents keep getting smarter. Their memory often doesn’t. A lot of “AI memory” works by asking the model to summarize its own past. That’s how drift starts. I built Fidelis instead: verbatim…

      Read full on X, posted by @rolibosch

      @rolibosch · x.com

  2. May 271 post

    • Your AI agent shouldn’t be playing telephone with your data and memory systems. Summary → summary of summary → vague memory blob No thanks. Agents can’t retrieve. Fidelis returns original text…

      Read full on X, posted by @HermesLabsAi

      @HermesLabsAi · x.com

  3. May 251 post

    • Coding agents keep getting smarter. Their memory often doesn’t. A lot of “AI memory” works by asking the model to summarize its own past. That’s how drift starts. I built Fidelis instead: verbatim…

      Read full on X, posted by @rolibosch

      @rolibosch · x.com

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