翻訳待ち：Show HN: Étincel trains Claude's voice for PR reviews and code comments

AI サービスが一時的に利用できないため、復旧後に翻訳を補完します。

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Notifications You must be signed in to change notification settings Fork 0 Star 1 Add this Action to an existing workflow or create a new one View on Marketplace BranchesTags Open more actions menu Folders and files NameName Last commit message Last commit date Latest commit History 43 Commits 43 Commits .circleci .circleci .claude-plugin .claude-plugin .github/workflows .github/workflows scripts scripts skills/etincel-nonfiction skills/etincel-nonfiction src src .gitattributes .gitattributes .gitignore .gitignore .mcp.json .mcp.json CONTRIBUTING.md CONTRIBUTING.md LICENSE LICENSE README.md README.md SECURITY.md SECURITY.md action.yml action.yml efficacy-baselines.json efficacy-baselines.json orb.yml orb.yml package-lock.json package-lock.json package.json package.json server.json server.json tsconfig.json tsconfig.json Repository files navigation _ _ _ _ _ _ /\ \ /\ \ _ /\\ /\ \ /\ \ /\\ /::\ \ \:\ \ /\ \ /::| | /::\ \ /::\ \ /:/ / /:/\:\ \ \:\ \ \:\ \ /:|:| | /:/\:\ \ /:/\:\ \ /:/ / /::\~\:\ \ /::\ \ /::\\ /:/|:| | /:/ \:\ \ /::\~\:\ \ /:/ / /:/\:\ \:\\ /:/\:\\ /:/\// /:/ |:| /\\ /:// \:\\ /:/\:\ \:\\ /:// \:\~\:\ \// /:/ \// /\/:/ / \/|:|/:/ / \:\ \ \// \:\~\:\ \// \:\ \ \:\ \:\\ /:/ / \::// |:/:/ / \:\ \ \:\ \:\\ \:\ \ \:\ \// \// \:\\ |::/ / \:\ \ \:\ \// \:\ \ \:\\ \// /:/ / \:\\ \:\\ \:\\ \// \// \// \// \// This audits the hosted remote server (etincel.ai/api/mcp), not the local/stdio engine in this repo; the two expose the same tools but run as separate deployments. A connector for Claude Code, Claude Desktop, and any MCP-enabled tool that adds a layer of human-like non-fiction authoring on top of whatever you already write in. It does not replace your email client, editor, or CMS. It shapes the prose before it gets there, in a voice you either train from your own writing or pick from a set of premade emotional-tone presets, and it flags AI writing tells transparently instead of silently rewriting your words. Why AI-drafted prose has a recognizable shape: uniform paragraphs, hedged authority, em dashes where a comma would do, case studies with no flaws, closings that resolve too neatly. That shape is what makes text feel AI-written even when it's factually fine. This connector encodes the rules that avoid that shape, and, just as important, it shows you what it found and why, instead of quietly overwriting your voice. You stay the author. What's in here An MCP server (src/server.ts) exposing nineteen tools: list_styles: premade tone presets, any voices you've trained, and (if a repo-local .etincelrc defines one) a shared team style get_style_guide: the drafting instructions for one style train_style: learn a voice from your own writing samples (sentence rhythm, contraction rate, em-dash habits, paragraph variance, recurring phrasing: measured, not guessed) create_style_from_dials: build a style from explicit formality/warmth/directness and mechanical dials instead of samples update_style: rename a trained voice or adjust its dials in place fork_style: copy a preset's dials and guide into a new trained voice you can retrain or hand-tune, or fork another installer's style once they've published it publicly on the hosted gallery (addressed as handle/slug, e.g. jpleblanc/blunt-memo, the same address shown on its public page at etincel.ai/v/handle/slug); a public-style fork makes one network call to etincel.ai to fetch it, a preset fork never leaves this install delete_style: permanently remove a trained voice set_default_style: remember which style to use without repeating yourself check_voice_match: compare a draft's measured rhythm against a trained voice's baseline. A rhythm/mechanics check, not an authorship or AI-detection check, and low-confidence on short input check_self_repetition: compare a draft against a voice's own recent training samples for habits, not AI tells: the same opener, or a phrase, recurring across several past pieces ("you've opened this way in 4 of your last 6 pieces"). Local install only for now audit_text: a deterministic, rules-based scan for AI tells, returning a tier, specific findings with severity, and a strengths signal (specificity, concrete-vs-abstract ratio, sentence-rhythm variation) so fixes don't flatten the prose. Takes an optional register (email / blog / memo / essay / social / docs / general, default general) to calibrate strictness against the kind of text it is: docs suppresses Markdown-structure false positives (headings, bolded terms) and recalibrates rhythm/vocabulary detection against long-form reference prose instead of punchier short-form copy add_banned_word / remove_banned_word: maintain your own banned-vocabulary list, checked by audit_text alongside the built-in corpus add_custom_word / remove_custom_word: maintain a "never flag this" list: an org's own acronyms or house terms, the corporate-dictionary case list_dictionary: see a scope's banned/custom words, and (for a style) what actually applies once merged with the global list set_style_instructions / clear_style_instructions / get_style_instructions: save, remove, or read free-text drafting rules for a scope (required elements, forbidden topics, format constraints), merged into get_style_guide the same way dictionaries merge into audit_text A Claude Code / Claude Desktop skill (skills/etincel-nonfiction/) that uses those tools when you're drafting or revising non-fiction prose of any meaningful length. Trained voices, dictionaries, and your default style live locally in ~/.etincel/: nothing is sent anywhere. audit_text is plain deterministic code (string analysis + a curated corpus of AI-writing tells), not a model call. The one exception is forking a public style via fork_style, which fetches (never sends) that style's guide from etincel.ai's public gallery; forking a preset, or anything else in this list, still touches the network not at all. Custom dictionaries Beyond the built-in AI-tell corpus, you can maintain your own banned and "always allowed" word lists: just tell Claude (or any MCP client) things like "add [word] to my banned words list" or "add [word] to my custom words list, it's one of ours." Each list lives at a scope: global (applies everywhere, the default when no style is named) or a specific style id, whose list is merged on top of global when you audit against that style. list_dictionary shows what's saved for a scope, plus the effective merged list for a style. Editing the global list is already the way to keep a word in sync across every style: it's merged in automatically, live, every time audit_text or list_dictionary runs. Install Claude Code /plugin marketplace add AIStoryHub/etincel /plugin install etincel-nonfiction Or from a local clone: /plugin marketplace add /path/to/etincel. Claude Desktop / other MCP hosts Point your MCP config at the built server: { "mcpServers": { "etincel-nonfiction": { "command": "node", "args": ["/path/to/etincel/dist/server.js"] } } } Build first: npm install && npm run build. Remote (hosted, multi-tenant) A hosted version is also available at https://etincel.ai/api/mcp, exposing the same tools over Streamable HTTP with per-account auth instead of stdio. Point any MCP client at it directly: { "mcpServers": { "etincel-nonfiction": { "url": "https://etincel.ai/api/mcp" } } } The hosted server isn't part of this repo; this repo is the local/stdio engine, CLI, and skill that the hosted version is built on top of. Using it Once installed, just ask for what you'd normally ask for, like "draft an email to the team about the delay," "write a blog post about X," or "clean up this memo," inside Claude Code or Claude Desktop. The skill picks up automatically for non-fiction prose of meaningful length. To train your own voice: Train a style called "me" from these three emails I wrote: [paste samples] Then either name it per-request ("write this in my voice") or set it as default: Set my default style to "me" Style presets Twelve premade presets ship out of the box: six emotional tones (Direct & Warm, Executive Brief, Reflective Essayist, Founder Memo, Plainspoken Analyst, Wry & Candid) plus six use-case presets (PR Review, Code Comment, Slack Message, LinkedIn Post, Website Copy, Blog Post). Each carries formality/warmth/directness dials plus a sentence-rhythm and voice description that gets fed to the model as drafting context, not a template that fills in blanks. The server reads these from src/data/presets.json. Fork any preset into a trained voice with fork_style to make it your own. Command-line lint audit_text is a pure function under the hood, so it also ships as a CLI, for linting prose outside a chat client (READMEs, docs, PR descriptions in CI): npx etincel lint 'docs//*.md' npx etincel lint README.md --register docs --threshold yellow Exits non-zero if any matched file's tier is at or above --threshold (default orange). .md/.mdx files default to the docs register automatically (suppresses the Markdown-structure false positives, since a real heading isn't a chatbot tell); pass --register to override. Add --json for a machine-readable report. Run npx etincel lint --help for the full option list. A GitHub Action wraps the same CLI (see action.yml, and .github/workflows/lint.yml in this repo for a working example): - uses: AIStoryHub/etincel@main with: patterns: "docs//*.md README.md" threshold: orange Repo-local config: dictionary, instructions, and a shared team style A team's rules don't have to live only in each person's local ~/.etincel/. Drop a .etincelrc (or .etincelrc.json / etincel.config.json) at the repo root and it's picked up automatically by the CLI and by the local (stdio) server, reviewable in code review and versioned instead of invisible and gone when someone leaves: { "bannedWords": ["Acme Cloud Platform"], "allowedWords": ["leverage"], "register": "docs", "threshold": "orange", "instructions": "Always include a one-line CTA at the end.", "style": { "name": "House Voice", "dials": { "formality": 6, "warmth": 4, "directness": 7, "sentenceLength": 40, "sentenceRhythmVariance": 50, "paragraphVariance": 30, "contractionUse": 20, "emDashUse": 0, "fragmentTolerance": 10, "questionUse": 5, "entropy": 60 } } } bannedWords / allowedWords merge alongside whatever's in your account/style dictionary; register/threshold act as repo-wide defaults that an explicit --register/--threshold flag still overrides. instructions is free text, folded into get_style_guide's instructions for every style, not just the team one, ahead of your own account-level global instructions: the team-wide equivalent of set_style_instructions with no styleId, but committed to the repo instead of living in one person's account. style defines a shared "house voice" from dials, addressable everywhere as styleId: "team" (get_style_guide, and once forked into a real trained voice with fork_style, everywhere else too) so a team has one already-tuned starting voice from day one instead of everyone hand-training or hand-tuning their own from scratch. list_styles includes it automatically when a .etincelrc in the current repo defines one. The hosted server doesn't use any of this (it has no local repo to look in). Sharing config across a team without committing it .etincelrc is the versioned, code-reviewable layer above; the layer beneath it is ETINCEL_HOME, an environment variable that points the local (stdio) server and CLI at a directory to use instead of the default ~/.etincel/. Point every teammate's ETINCEL_HOME at the same shared, synced, or mounted directory (a repo-external path everyone's machine can read [truncated for AI cost control]