Replace React SPA with simple Go templates using search-zen-50
visual style. No JavaScript required - pure HTML/CSS with clean
teal accent color scheme, monospace logo, and minimal design.
- Simplified base.html without HTMX or autocomplete JS
- Clean homepage with centered search box
- Results page with sticky header and category tabs
- Simplified CSS matching search-zen-50 aesthetics
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace template-based handlers (h.Index, h.Preferences) with the new spa
handler. API routes (healthz, search, autocompleter, opensearch.xml) are
registered first as exact matches, followed by the SPA catchall handler
for all other routes. Remove unused views and io/fs imports.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Thread source_url through: config.ServerConfig → Handler.sourceURL
→ PageData.SourceURL → template footer. Footer only shows Source
link when source_url is set.
Update LICENSE file and add AGPL header to all source files.
AGPLv3 ensures that if someone runs Kafka as a network service and
modifies it, they must release their source code under the same license.
YouTube Data API v3 engine:
- Add YouTubeConfig to EnginesConfig with api_key field
- Add YOUTUBE_API_KEY env override
- Thread *config.Config through search service to factory
- Factory falls back to env vars if config fields are empty
- Update config.example.toml with youtube section
Also update default local_ported to include google and youtube.
- Rename cmd/searxng-go to cmd/kafka
- Remove all SearXNG references from source comments while keeping
"SearXNG-compatible API" in user-facing docs
- Update binary paths in README, CLAUDE.md, and Dockerfile
- Update log message to "kafka starting"
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Proxies to upstream SearXNG /autocompleter if configured, otherwise
falls back to Wikipedia OpenSearch API. Returns a JSON array of
suggestion strings.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Serve /opensearch.xml with configurable base URL
- Browsers can now add gosearch as a search engine from the address bar
- Configurable via [server] base_url or BASE_URL env var
- XML template embedded in the binary via go:embed
- Added base_url to config.example.toml
- Add internal/views/ package with embedded templates and static files
- Go html/template with SearXNG-compatible CSS class names
- Dark mode via prefers-color-scheme, responsive layout, print styles
- HTMX integration:
- Debounced instant search (500ms) on the search input
- Form submission targets #results via hx-post
- Pagination buttons are HTMX-powered (swap results div only)
- HX-Request header detection for fragment vs full page rendering
- Template structure:
- base.html: full page layout with HTMX script, favicon, CSS
- index.html: homepage with centered search box
- results.html: full results page (wraps base + results_inner)
- results_inner.html: results fragment (HTMX partial + sidebar + pagination)
- result_item.html: reusable result article partial
- Smart format detection: browser requests (Accept: text/html) default to HTML,
API clients default to JSON
- Static files served at /static/ from embedded FS (CSS, favicon SVG)
- Index route at GET /
- Empty query on HTML format redirects to homepage
- Custom CSS (gosearch.css): clean, minimal, privacy-respecting aesthetic
with light/dark mode, responsive breakpoints, print stylesheet
- Add views package tests
CORS:
- Configurable allowed origins (wildcard "*" or specific domains)
- Handles OPTIONS preflight with configurable methods, headers, max-age
- Exposed headers support for browser API access
- Env override: CORS_ALLOWED_ORIGINS
Rate Limiting:
- In-memory per-IP sliding window counter
- Configurable request limit and time window
- Background goroutine cleans up stale IP entries
- HTTP 429 with Retry-After header when exceeded
- Extracts real IP from X-Forwarded-For and X-Real-IP (proxy-aware)
- Env overrides: RATE_LIMIT_REQUESTS, RATE_LIMIT_WINDOW, RATE_LIMIT_CLEANUP_INTERVAL
- Set requests=0 in config to disable
Both wired into main.go as middleware chain: rate_limit → cors → handler.
Config example updated with [cors] and [rate_limit] sections.
Full test coverage for both middleware packages.
- Add internal/config package with TOML parsing (BurntSushi/toml)
- Create config.example.toml documenting all settings
- Update main.go to load config via -config flag (default: config.toml)
- Environment variables remain as fallback overrides for backward compat
- Config file values are used as defaults; env vars override when set
- Add comprehensive tests for file loading, defaults, and env overrides
- Add config.toml to .gitignore (secrets stay local)
Implement an API-first Go rewrite with local engine adapters, upstream fallback, and Nix-based tooling so searches can run without matching the original UI while preserving response compatibility.
Made-with: Cursor
