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repository radar

Repository Radar - #PR8

2025-05-14 · 7 repos · Read on Substack ↗

This issue's picks are up + 170% combined since it ran (104k → 282k). SurfSense has been the runaway (4.4×), while Langflow piled on the most stars outright (+93k). Even the slowest, ACI, is up +52%. In the past month, Daytona (+4k) and Langflow (+2k) are still climbing. In the understory, SurfSense is shipping harder than its stars suggest (understory score +36).

100150200300May 2025Aug 2026
each pick indexed to 100 the day we covered it (log scale). brackets show stars then → now.

star trajectories since covered are charted per repo below · compare them all →

// above the radar

  • 🔑valkey ACTIVE

    A flexible distributed key-value database that is optimized for caching and other realtime workloads.

    27k now

// on the radar

  • 🖼️Langflow ACTIVE

    Visual LLM Agent Builder & API Server for AI Workflows

    153k now 60k when covered + 93k (+154%)
  • 🧰Daytona ACTIVE

    Secure & Elastic Infra for Running AI-Generated Code

    72k now 20k when covered + 52k (+255%)
  • 🔀Jujutsu ACTIVE

    A Git-Compatible, Conflict-First Version Control System Built for Modern Workflows

    31k now 14k when covered + 17k (+115%)

// below the radar

  • 🌊SurfSense ACTIVE

    Personal Knowledge-First AI Research Agent

    16k now 4k when covered + 12k (+342%)
  • 🐣NanoVLM ACTIVE

    Minimalist Vision-Language Model in Pure PyTorch

    5k now 2k when covered + 3k (+108%)
  • 🛰️ACI ACTIVE

    Open-Source Infra Layer for AI Agent Tool-Use

    5k now 3k when covered + 2k (+52%)

This is the archived scan with live tracking. Read the full sweep on Substack ↗