Renamed from open-hashline to OpenSlimedit. Complete rewrite of the approach — no more hash-based line references.
What's new:
- Tool description compression (biggest token saver)
- Compact read output (shorter paths, no footer boilerplate)
- Line-range edit expansion (
oldStringas"55-64")
Benchmark results (token savings vs baseline):
- Claude Opus 4.6: -21.8%
- Claude Sonnet 4.5: -32.6%
- GPT 5.2 Codex: -26.7%
- Minimax M2.5 Free: -24.8%
No custom tools. No system prompt injection. Just install and save tokens.