AI Plugin Indexprompt-optimizer vs ce-retune
prompt-optimizer and ce-retune are both ai and llm tools skills. ce-retune scores higher (94 vs 93 out of 100). ce-retune has more GitHub stars (26k), and ce-retune was updated more recently (today). The table compares them side by side.
| prompt-optimizer | ce-retune | |
|---|---|---|
| Score | 93 / 100 | 94 / 100 |
| What it does | Creates, optimizes, and iteratively refines agent prompts, system prompts, developer prompts, and reusable prompt templates. Use when asked to improve a prompt, optimize a system prompt, rewrite an agent prompt, tune prompt wording, make a prompt more reliable, port prompts between OpenAI, Claude, or Gemini, or build prompt evals. | Retune a skill corpus for a new model, measurement-first: mine the run archive for a baseline, establish a noise floor, audit the corpus adversarially, then cut in measured passes until a pre-registered bar clears. Requires a benchmark harness that can A/B two builds of the corpus; refuses without one. |
| Publisher | Community: getsentry | Community: EveryInc |
| Grades | Maintenance A, Licence A, Quality A | Maintenance A, Licence A, Quality A |
| npm downloads a week | Not on npm | Not on npm |
| Runs | Skill | Skill |
| Works with | Claude Code, Claude apps | Claude Code, Claude apps |
| GitHub stars | 1,083 | 25,684 |
| Last commit | 23 Oct 2026 | 23 Oct 2026 |
| Licence | Apache-2.0 | MIT |
| Listed since | 23 Oct 2026 | 23 Oct 2026 |
| Install prompt-optimizer | Install ce-retune |
Questions
Is prompt-optimizer or ce-retune more popular?
ce-retune has more GitHub stars: 25,684.
Can I use prompt-optimizer and ce-retune together?
Yes. AI assistants can load several skills at once. Install both and the assistant picks the right one for each task.