1. CLI cleanup: removed live, poll, and wrap commands from bin/cli.js
and the liveCli export from detect-antipatterns.mjs. These now live
exclusively in the skill scripts (node scripts_path/live-server.mjs).
2. Deleted src/live/: server.mjs, poll.mjs, wrap.mjs, browser.js,
protocol.mjs. The source of truth is now source/skills/impeccable/
scripts/live-*.
3. Graceful server-lost handling: the browser tracks SSE reconnection
attempts (max 5). After exhausting retries, it cleans up the UI:
hides the bar, highlight, and cycler, shows a "Live server
disconnected" toast, resets state to IDLE. This handles agent
crashes, server kills, and network issues without leaving the
browser stuck in a "Generating..." state.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Two architectural changes that make the live variant mode self-contained:
1. SSE replaces WebSocket: the server now uses Server-Sent Events for
server→browser push and regular fetch POST for browser→server
events. This eliminates the ws npm dependency entirely. The live
server is now zero-dependency pure Node.js (http, crypto, fs, net).
Browser: EventSource replaces WebSocket. sendEvent() uses fetch POST.
Server: GET /events returns SSE stream, POST /events receives browser
events. All other endpoints (poll, source, health, stop) unchanged.
2. Scripts moved to source/skills/impeccable/scripts/: live-server.mjs,
live-poll.mjs, live-wrap.mjs, live-browser.js are now part of the
skill itself. Users who install the skill via npx skills get the live
mode without needing npm install impeccable separately.
The skill reference uses {{scripts_path}}/live-server.mjs etc.
The CLI (bin/cli.js) delegates to the skill scripts as a convenience.
Removed ws from package.json dependencies.
The old src/live/ files remain as the development copy. The build system
syncs source/skills/ to all harness dirs (11 providers).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Three optimizations to cut the generate loop from ~40s to ~15-20s:
1. wrap CLI helper (src/live/wrap.mjs): finds an element in source
by ID, class names, or tag+class combo, wraps it in the variant
container with original snapshot, and returns the file path + insert
line. Replaces 3-4 agent tool calls (grep + read + edit) with one.
Supports --element-id, --classes (comma-separated), --tag, --query
(fallback). Searches in priority order: ID > class combo > single
class > raw text. Auto-detects comment syntax (HTML vs JSX).
2. Batch variant writes: skill reference updated to instruct the agent
to write ALL variants in a single file edit instead of one per
variant. Saves N-1 tool call round-trips (~3-5s each).
3. Page URL in generate event: browser now includes location.pathname
so the agent can map URL to source file directly (/ = index.html,
/about = about.tsx, etc.) without grepping.
Net effect: agent flow is now 4 tool calls (wrap + edit + read-variant
+ poll-reply) instead of 8+ (grep + read + create-wrapper + N edits
+ poll-reply).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
New feature: /impeccable live starts an interactive visual iteration server.
Users select elements in the browser, pick a design action (bolder, quieter,
etc.), and the agent generates HTML+CSS variants written directly to source.
The dev server's HMR hot-swaps them in, and MutationObserver progressively
reveals each variant in a cycler UI as it arrives.
Architecture:
- src/live/server.mjs: HTTP + WebSocket server with session token auth,
long-poll /poll endpoint for the agent, WebSocket for the browser
- src/live/poll.mjs: CLI client (npx impeccable poll / poll --reply)
- src/live/browser.js: element picker with keyboard nav (arrows=siblings,
shift+arrows=parent/child), action panel (12 commands, freeform input,
variant count), variant cycler with progressive reveal via MutationObserver
- src/live/protocol.mjs: shared message types and event validation
- source/skills/impeccable/reference/live.md: agent loop instructions
(inject script, poll loop, generate variants, accept/discard, cleanup)
CLI changes:
- bin/cli.js: added "poll" top-level command
- src/detect-antipatterns.mjs: liveCli() now delegates to src/live/server.mjs
- package.json: added ws dependency
Registered /impeccable live as command #22 across all standard locations.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
CLI changes (bumped to v2.1.2, skills stay at v2.1.1):
- `npx impeccable skills check` compares local skill files against
the latest bundle and reports whether updates are available
- `npx impeccable skills update` now downloads the bundle first,
compares hashes, and skips with "up to date" if nothing changed
- Removed the local-modifications warning (was confusing for users
who installed via npx skills add)
Versioning:
- CLI (package.json), skills (plugin.json/marketplace.json), and
Chrome extension (manifest.json) are now versioned independently
- CLAUDE.md updated to document when to bump each
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Merges the impeccable-detect CLI repo (pbakaus/impeccable-cli@831a6cc)
into this repo. The BSL-1.1 license that motivated the split is gone;
everything is now Apache 2.0.
- Add bin/, src/, detection tests and fixtures from CLI repo
- Merge package.json: name → "impeccable", add bin/exports/files fields
- Internal refs now read from local src/ instead of node_modules/
- Update SPDX headers, NOTICE.md, CLAUDE.md, FAQ, npm README
- Add prepack/postpack scripts for CLI-focused README on npm
- Remove terminal license labels (no longer needed)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Paul BakausandClaude Opus 4.6