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JoshPurtell

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  1. Specification Driven Development (joshuapurtell.com)
    3 points 0
  2. Show HN: Horizons – OSS agent execution engine (github.com)

    I'm Josh, founder of Synth. We've been working on coding agent optimization with method like GEPA and MIPRO (the latter of which, I helped to originally develop), agent evaluation via methods like RLMs, and large scale…

    39 points 6
  3. Engine-Bench: Evaluating Coding Agents on Writing Game Engine Code (github.com)
    2 points 0
  4. Lithe – A Web Framework for Lean4 (github.com)
    4 points 1
  5. Engine-Bench: Benchmarking Coding Agents on TCG Game Engine Tasks (github.com)
    2 points 0
  6. Verify long-horizon tasks with GEPA on the judge (usesynth.ai)
    4 points 0