Endika/specster
Haunts your issues until they're clear. A GitHub Action that turns labeled issues into questions or a technical spec.
Backend and tooling engineer. I work on the parts most people never open.
Repositories
Endika/erregai
Offline-first PWA: nearest Spanish fuel stations with prices, and a trip mode that watches your heading and warns you of cheaper stations ahead. Official Ministerio data, no backend.
Endika/doinu
Offline falling-notes piano learner PWA — practise with a MIDI keyboard or your mic, no backend.
Endika/.github
Default community health files for all my repositories
Endika/kartela
Two movie posters, one question: which one do you keep? Offline PWA for kids.
Endika/banlist
Scan ip's
Endika/gurpil
Offline PWA arcade racer: redraw your wheel mid-race — each shape changes grip, size and top speed.
Endika/flipper-trivia-zero
Flipper Zero game app (FAP) for flashcard-style trivia in Spanish and English with random questions, category headers, and resume support.
Endika/converthub
Offline-first PWA for travellers: currencies, units, clothing/shoe sizes and tip calculator. TypeScript strict, Hexagonal + DDD, multi-language (EN/ES/EU).
Endika/zuhaitz
Offline tree identifier for Spain — answer simple illustrated questions to narrow down the species. No login, no internet.
Endika/tutu
Offline 3D car-sliding puzzle for kids (Rush Hour-style): slide the toy cars to free the red one. Endless rising difficulty, 6 languages, installable PWA.
Endika/entzun
Desktop assistant for meeting transcription, sentiment analysis, and summarisation
Endika/agora
Proposal board for a small group: propose ideas, vote once each, discuss in resolvable threads and split the cost. No login, offline-first PWA.
Endika/flipper-wifi-census
Passive Wi-Fi device census on Flipper Zero via an ESP32 Marauder board: count and type nearby devices, save each scan to SD, and compare captures across locations. Local-only.
Endika/ronspot-sniper
Watches your Ronspot calendar and books a parking spot on the days you want, the moment somebody releases one. Runs from cron; notifies via Slack or Discord.
Endika/ekin
Bodyweight home-workout PWA: deterministic routine generator, exercise demos, per-exercise progression. Offline, mobile-first, optional Gemini AI.
Endika/endika.github.io
Terminal-style developer CV and project portfolio, built with Astro.
Endika/zarata
A sound level meter for your phone: watch the noise, drag a limit onto the dial, get a beep when it is crossed.
Endika/EventSplit
Plan group events and split the costs fairly — availability poll, shared shopping list and expense settlement. Real-time PWA, no login. TypeScript + Supabase. 6 languages.
Endika/Lasai
Offline stress-calming PWA — guided breathing sessions and a PSS-10 self-check, no backend.
Endika/genome_report
Your genome report
Endika/loud-noise-detector
Records and alerts you when the noise at home crosses a threshold while you're away.
Endika/esku
Offline PWA that recognises Spanish Sign Language (LSE) signs and fingerspelled letters from your phone camera, one at a time — a sequence of signs, not a grammatical translation
Endika/elevator-sim
Simulate lift traffic for any building and compare dispatch algorithms with data
Endika/eskills
Lean personal Claude Code skills pack — my conventions, task flow, and quality lenses. Requires the superpowers plugin.
Endika/imgtrail
Bulk reverse image search for your own photos: point it at your Instagram export and it finds where else on the web they appear — then verifies every hit by perceptual hash before reporting it.
Endika/dlen
Check how long your functions and classes are — a tiny, dependency-free Python linter that counts the code you actually read, not your docstrings or blank lines
Endika/mintza
From talk to insight — client-only PWA that transcribes meetings and generates summaries, sentiment and a mind map. BYO API keys (OpenAI required; Anthropic/Google/Azure optional).
Endika/claude-db-memory
SQLite-backed long-term memory for Claude Code with FTS5 search and Markdown backup.
Endika/influence-sensor
Find out how captured your social feed is — analyze your Instagram (or TikTok) data export 100% in your browser. Privacy-first, no backend, no upload.