Self-hosted Tools
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SkillOpt — Logo

SkillOpt

Self

Open-source tool. Self-hosted setup.

A text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits.

SkillOpt is research tooling rather than a content pack: it automatically generates and refines skill text through validation-gated edits based on agent trajectories, producing deployable best_skill.md artifacts without touching model weights.

  • Optimizes skill text, not model weights — works with frozen LLM agents
  • Trajectory-driven edits with validation gates before a skill update ships
  • Outputs deployable best_skill.md artifacts ready for reuse
  • Official Microsoft Research project, MIT licensed

Things to Know About Self-Hosted

Self-hosted tools are open-source apps you install on your own server to replace SaaS products. You get full control and often zero license cost, but you're responsible for setup, security, backups, and uptime.

  • Caution: You might need capable hosting or a VPS
  • Caution: Setup requires technical experience
  • Caution: You manage updates and patches
  • Caution: Security and backups are your job
  • Caution: Uptime depends on your server
  • Caution: Scaling may need extra work

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