HarvmasterandClaude Opus 5.5
fa8f775779
- models/: GGUFs (Git LFS), manifest.json, model card, Apache-2.0 LICENSE + NOTICE - extensions/vscode/: the Local Autocomplete extension (v0.5.0, publisher harvmaster) - daemon/: acd completion daemon (bundled into the extension; also runs standalone) - shared/: prompt layout + symbol extraction shared with the training pipeline - scripts/: make-model-release.mjs, publish-extension-release.mjs (Gitea releases) - README with quick start, settings, architecture, build and release instructions; MIT license for code; CHANGELOG The default model manifest URL moves to models/manifest.json. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Models
Q8_0 GGUF fill-in-the-middle models for the Local Autocomplete extension, fine-tuned from Qwen2.5-Coder-0.5B for TypeScript, Vue and Node.js.
| model | description | prompt order | context modes | size |
|---|---|---|---|---|
stage-c |
Suffix-first FIM with repo/symbol-context headers (default) | spm | symbols, simple | 531 MB |
stage-b |
Suffix-first FIM without context headers (previous stage) | spm | raw | 531 MB |
The extension reads manifest.json, downloads the selected model once, verifies its SHA-256 and
runs it locally with llama.cpp. The files are stored with Git LFS; download links use Gitea's /media/ route:
https://git.harvmaster.com/Harvmaster/autocomplete-model/media/branch/main/models/<file>
Evaluation (612 held-out samples from private repos the model never saw, suffix-first prompts)
| exact match | edit similarity | still parses | |
|---|---|---|---|
| Qwen2.5-Coder-0.5B (base) | 0.270 | 0.506 | 0.783 |
| Qwen2.5-Coder-1.5B (base) | 0.366 | 0.623 | 0.882 |
stage-b |
0.391 | 0.689 | 0.952 |
stage-c (with symbol context) |
0.397 | 0.681 | 0.954 |
The base models were evaluated in their native prefix-first order (they can't do suffix-first). Suffix-first prompts let the editor reuse the KV cache while typing: about 2 tokens re-processed per keystroke, ~90–100 ms end-to-end on a laptop CPU.
Using the files directly
Any llama.cpp-based runtime works, but the prompt must match the training layout. The
daemon and shared/prompt.ts are the reference.
Suffix-first (spm) order:
<|fim_prefix|><|fim_suffix|>{suffix}<|fim_middle|>{prefix} → model generates the middle, then <|endoftext|>
stage-c additionally expects a repo-level header: <|repo_name|>{repo}\n<|file_sep|>{path}\n, optionally with a
__symbols__.d.ts pseudo-file of available symbols before it.
License
Apache-2.0 (LICENSE, NOTICE), as a derivative of Qwen2.5-Coder.