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Skill Forge

Built at OpenEnv Hackathon SF · Mar 7, 2026 · San Francisco, CA

Skill Forge — Demo video

A self-improving environment where LLM agents rewrite their own skill instructions through a generate → evaluate → optimize loop. Instead of fine-tuning weights, we optimize human-readable skill files, making improvements interpretable, transferable, and composable. Outputs are automatically scored against gold standards (Patronus Judge MM + Gemini Vision), and the agent updates its own rules with zero human feedback. MVP: consulting slide generation improved 33 → 94 in one iteration. The same loop generalizes to any document task by swapping skill files and evaluators.

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