Prototypes, spikes and abandoned attempts that never became products. Each entry says what I tried, what came out of it and why it stopped.https://www.muhammetsafak.com.tr/en-UShttps://www.muhammetsafak.com.tr/en/labs/swipenor/https://www.muhammetsafak.com.tr/en/labs/swipenor/A swipe-based true/false trivia experiment; the real subject is not the game but making a client-computed score verifiable through a signature.Sat, 18 Jul 2026 00:00:00 GMTactivemobilegameapihttps://www.muhammetsafak.com.tr/en/labs/garajdas/https://www.muhammetsafak.com.tr/en/labs/garajdas/A Reddit-like community experiment where every vehicle make and model has its own club, holding ICE and EV under one roof; API, web and mobile move in parallel.Thu, 02 Jul 2026 00:00:00 GMTactivecommunitymobilewebhttps://www.muhammetsafak.com.tr/en/labs/sentryfixer/https://www.muhammetsafak.com.tr/en/labs/sentryfixer/A Claude Code skill that analyses a Sentry issue against the working tree, proposes the fix as a diff plus a regression test, and touches no file until you approve it.Wed, 01 Jul 2026 00:00:00 GMTactiveaidebuggingautomationhttps://www.muhammetsafak.com.tr/en/labs/devrazzi/https://www.muhammetsafak.com.tr/en/labs/devrazzi/A content pipeline experiment that screens software and AI news with a local Ollama model, hands the survivors up to DeepSeek, Gemini, OpenAI and Claude, and drafts and publishes Turkish and English syntheses end to end.Sun, 28 Jun 2026 00:00:00 GMTactiveaicontent-pipelineautomationhttps://www.muhammetsafak.com.tr/en/labs/babelqueue-lab/https://www.muhammetsafak.com.tr/en/labs/babelqueue-lab/An attempt to replace language-specific serialization with a frozen JSON envelope; it became BabelQueue, a polyglot queue standard.Mon, 01 Jun 2026 00:00:00 GMTgraduatedqueueprotocolpolyglothttps://www.muhammetsafak.com.tr/en/labs/signallock-lab/https://www.muhammetsafak.com.tr/en/labs/signallock-lab/An attempt to lock the machine when the device in your pocket walks away; it became the SignalLock menu bar app.Tue, 05 May 2026 00:00:00 GMTgraduatedbluetoothmacossecurityhttps://www.muhammetsafak.com.tr/en/labs/commitbrief-lab/https://www.muhammetsafak.com.tr/en/labs/commitbrief-lab/An attempt to have a model review my own diff before anyone else sees it; it became a provider-agnostic Go CLI, and then CommitBrief.Wed, 15 Apr 2026 00:00:00 GMTgraduatedaiclicode-reviewhttps://www.muhammetsafak.com.tr/en/labs/parantaj-lab/https://www.muhammetsafak.com.tr/en/labs/parantaj-lab/An attempt to keep multi-account income and expense tracking in a single model; it became Parantaj, running on web, iOS and Android.Tue, 01 Oct 2024 00:00:00 GMTgraduatedfinancesaasmobilehttps://www.muhammetsafak.com.tr/en/labs/initphp-lab/https://www.muhammetsafak.com.tr/en/labs/initphp-lab/An attempt to write modular PHP libraries without tying them to a framework; it became the 39-package InitPHP ecosystem and Framework3.Fri, 01 Jan 2021 00:00:00 GMTgraduatedphplibraryopen-source