41554 blogs · [ { "id": "01a0d049-b039-7243-a113-0e794b4bb7b3", "title": "Filelathe: Drop Any File, Get an Invented Mini-App", "url": "https://www.rhelmer.org/blog/filelathe-ai-composed-file-viewers/", "published_at": "2026-09-20T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86098e084a9e", "title": "Add Cloudflare Turnstile to Astro Forms and Workers", "url": "https://www.rhelmer.org/blog/astro-turnstile-cloudflare-workers/", "published_at": "2026-08-16T00:00:00+00:00" }, { "id": "01a0d049-b039-7243-a113-0e794d1bbbb9", "title": "Rocket Reversi: Privacy-Preserving Attribution End-to-End", "url": "https://www.rhelmer.org/blog/rocket-reversi-privacy-attribution-case-study/", "published_at": "2026-08-15T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86098ecf4b24", "title": "Whiskers 2.5D Engine, Magicor WASM, and MCP Playtesting", "url": "https://www.rhelmer.org/blog/whiskers-magicor-wasm-mcp-playtesting/", "published_at": "2026-05-18T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86098f9c4f32", "title": "Running Hermes on AWS Lambda: Serverless AI Agents", "url": "https://www.rhelmer.org/blog/hermes-aws-lambda-serverless-agent/", "published_at": "2026-05-17T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86098ffa9416", "title": "Umami MCP Server: Chat with Analytics via attribution-mcp", "url": "https://www.rhelmer.org/blog/chat-with-your-analytics-attribution-mcp/", "published_at": "2026-04-08T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-860990c28978", "title": "LICHEN: A Symbiotic Approach to Human-AI Interface Design", "url": "https://www.rhelmer.org/blog/lichen-symbiotic-ai-interface/", "published_at": "2026-04-07T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-860991434326", "title": "Asymmetric Encryption for Player PII in Multiplayer Games", "url": "https://www.rhelmer.org/blog/stellar-whiskers-encrypted-pii/", "published_at": "2026-03-24T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099149f721", "title": "Simplifying AI Analytics: Minimal-Dependency Umami Reports", "url": "https://www.rhelmer.org/blog/simplifying-ai-analytics-minimal-dependency-umami-reports/", "published_at": "2026-03-22T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099215f780", "title": "Building Secure Login Systems with HttpOnly Cookies", "url": "https://www.rhelmer.org/blog/stellar-whiskers-multiplayer-login-system/", "published_at": "2026-03-17T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-860992512902", "title": "Efficient Game State Encoding with Bitboards for Multiplayer", "url": "https://www.rhelmer.org/blog/stellar-whiskers-efficient-state-encoding/", "published_at": "2026-03-09T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609926b5e30", "title": "Agent-Driven Engineering: My 2026 Formal Spec Workflow", "url": "https://www.rhelmer.org/blog/formal-specs-agentic-playtesting/", "published_at": "2026-02-21T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-860992b470fd", "title": "My 2026 Web Development Workflow: Agent-Driven Engineering", "url": "https://www.rhelmer.org/blog/how-i-am-running-sites-in-2026/", "published_at": "2026-01-01T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609935bf7ec", "title": "Leaving Mozilla... Again. A reflection on departing, again", "url": "https://www.rhelmer.org/blog/leaving-moco-again/", "published_at": "2025-11-21T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609939976f1", "title": "Building A Modern C++ Game Engine from Scratch (Whiskers)", "url": "https://www.rhelmer.org/blog/building-whiskers-engine-cpp-game-engine/", "published_at": "2025-10-04T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099462a3ed", "title": "AI-Powered Analytics Reports — Read Your Umami Data with MCP", "url": "https://www.rhelmer.org/blog/ai-powered-analytics-reports-using-mcp/", "published_at": "2025-06-24T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099475d6f0", "title": "Can You Ditch Cookie Banners and Still Get Useful Analytics?", "url": "https://www.rhelmer.org/blog/privacy-analytics-without-cookie-banners/", "published_at": "2025-06-19T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-860994a05c72", "title": "Umami Event Tracking: Scroll, Clicks, and Time on Page", "url": "https://www.rhelmer.org/blog/automatic-event-tracking-with-umami-kit/", "published_at": "2025-06-07T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609954eeec2", "title": "Rewriting my 17-year-old Breakout! clone for the modern web", "url": "https://www.rhelmer.org/blog/rewriting-17-year-old-breakout-game/", "published_at": "2025-02-13T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-860995c30da7", "title": "Comparing game development using C and SDL vs. Godot vs. Web", "url": "https://www.rhelmer.org/blog/game-dev-c-sdl-vs-godot-vs-web/", "published_at": "2025-01-20T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-860996ba6c64", "title": "Cross-Browser Extensions Using React, Astro, Svelte, +more", "url": "https://www.rhelmer.org/blog/browser-extension-popular-frameworks/", "published_at": "2025-01-10T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609976e22bb", "title": "Observability in Godot Web games with Highlight.io", "url": "https://www.rhelmer.org/blog/observability-in-godot-web-games-with-highlight-io/", "published_at": "2025-01-10T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609985c7e7d", "title": "My Modern Website Hosting Stack for 2025 using Astro", "url": "https://www.rhelmer.org/blog/how-i-am-running-sites-in-2025/", "published_at": "2025-01-01T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fce870802", "title": "Vectiv and the Browser Monoculture", "url": "https://www.rhelmer.org/blog/vectiv-and-the-browser-monoculture.html", "published_at": "2019-06-15T19:22:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609990f695f", "title": "Browser Engine Diversity: Lessons from Vectiv, IE, and Apple", "url": "https://www.rhelmer.org/blog/vectiv-and-the-browser-monoculture/", "published_at": "2019-06-15T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fced3a813", "title": "A new owner for add-ons manager", "url": "https://www.rhelmer.org/blog/a-new-owner-for-add-ons-manager.html", "published_at": "2017-11-15T20:58:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-860999f839cf", "title": "Announcing a new owner for Firefox Add-ons Manager component", "url": "https://www.rhelmer.org/blog/new-addon-manager-owner/", "published_at": "2017-11-15T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fcf09f942", "title": "about:addons in React", "url": "https://www.rhelmer.org/blog/aboutaddons-in-react.html", "published_at": "2016-11-30T20:34:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fcf71e7f2", "title": "Toy Add-on Manager in Rust", "url": "https://www.rhelmer.org/blog/toy-add-on-manager-in-rust.html", "published_at": "2016-11-30T20:14:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099a3acb50", "title": "about:addons in React: exploration, and a prototype", "url": "https://www.rhelmer.org/blog/about-addons-react/", "published_at": "2016-11-30T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099a46f599", "title": "Exploring Firefox Add-on Manager in Rust: Enums and Match", "url": "https://www.rhelmer.org/blog/toy-add-on-manager-in-rust/", "published_at": "2016-11-30T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fcffe6a2b", "title": "Better Source Code Browsing With FreeBSD and Mozilla DXR", "url": "https://www.rhelmer.org/blog/better-source-code-browsing-with-freebsd-and-mozilla-dxr.html", "published_at": "2014-11-28T00:45:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099a57069e", "title": "Better Source Code Browsing With FreeBSD and Mozilla DXR", "url": "https://www.rhelmer.org/blog/better-source-code-browsing-with-freebsd-and-mozilla-dxr/", "published_at": "2014-11-28T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd0900fc6", "title": "Deploying Socorro quickly", "url": "https://www.rhelmer.org/blog/deploying-socorro-quickly.html", "published_at": "2014-06-21T23:45:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099b2c9951", "title": "Quickly deploying Socorro to power Mozilla's crash-stats", "url": "https://www.rhelmer.org/blog/deploying-socorro-quickly/", "published_at": "2014-06-21T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd131e6d0", "title": "Etherpad 2013 Meetup Videos on Air Mozilla", "url": "https://www.rhelmer.org/blog/etherpad-2013-meetup-videos-on-air-mozilla.html", "published_at": "2013-04-18T06:26:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099bf20a7e", "title": "Etherpad 2013 Meetup Videos now available on Youtube", "url": "https://www.rhelmer.org/blog/etherpad-2013-meetup-videos-on-air-mozilla/", "published_at": "2013-04-18T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd165d545", "title": "capture and replay http post using tcpdump", "url": "https://www.rhelmer.org/blog/capture-and-replay-http-post-using-tcpdump.html", "published_at": "2012-12-08T07:06:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099ccfc33a", "title": "How to capture and replay HTTP POST requests using tcpdump", "url": "https://www.rhelmer.org/blog/capture-and-replay-http-post-using-tcpdump/", "published_at": "2012-12-08T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd1770663", "title": "webkit using Perf-o-Matic 2.x", "url": "https://www.rhelmer.org/blog/webkit-using-perf-o-matic-2x.html", "published_at": "2012-03-01T19:13:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099d07998c", "title": "WebKit Adopts Mozilla GraphServer for Performance Tracking", "url": "https://www.rhelmer.org/blog/webkit-using-perf-o-matic-2x/", "published_at": "2012-03-01T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd1b62025", "title": "hacking on graphs 2.0 is fun and easy", "url": "https://www.rhelmer.org/blog/hacking-on-graphs-20-is-fun-and-easy.html", "published_at": "2011-05-24T22:27:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd234c67b", "title": "production graphs 2.0 server ready for use", "url": "https://www.rhelmer.org/blog/production-graphs-20-server-ready-for-use.html", "published_at": "2011-05-24T01:11:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099dcf4562", "title": "Perf-O-Matic: Hacking on graphs 2.0 is fun and easy", "url": "https://www.rhelmer.org/blog/hacking-on-graphs-2-0-is-fun-and-easy/", "published_at": "2011-05-24T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099dff15d6", "title": "Launch of Graphs 2.0: Real-Time Access to Production Data", "url": "https://www.rhelmer.org/blog/production-graphs-2-0-server-ready-for-use/", "published_at": "2011-05-24T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd2c23f92", "title": "Socorro development VMs available", "url": "https://www.rhelmer.org/blog/socorro-development-vms-available.html", "published_at": "2011-05-18T19:03:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099e33c4ed", "title": "Vagrant VM Config for Socorro: Puppet Setup and CI Insights", "url": "https://www.rhelmer.org/blog/socorro-development-vms-available/", "published_at": "2011-05-18T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd38012b8", "title": "perf-o-matic 2.0 news", "url": "https://www.rhelmer.org/blog/perf-o-matic-20-news.html", "published_at": "2011-03-24T03:18:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099f0e521f", "title": "Updates on Perf-o-matic 2.0 and Replacing Graphserver UI", "url": "https://www.rhelmer.org/blog/perf-o-matic-2-0-news/", "published_at": "2011-03-24T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd3a986e8", "title": "gzip-encoding on tinderbox-stage needs testing", "url": "https://www.rhelmer.org/blog/gzip-encoding-on-tinderbox-stage-needs-testing.html", "published_at": "2010-06-29T18:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-86099ffee001", "title": "Testing gzip encoding on Tinderbox-stage to boost speed", "url": "https://www.rhelmer.org/blog/gzip-encoding-on-tinderbox-stage-needs-testing/", "published_at": "2010-06-29T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd4a18746", "title": "canvas love", "url": "https://www.rhelmer.org/blog/canvas-love.html", "published_at": "2009-02-19T07:39:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a0c99f3c", "title": "HTML5 canvas love: exploring its use in web development", "url": "https://www.rhelmer.org/blog/canvas-love/", "published_at": "2009-02-19T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd53328ac", "title": "Tinderbox", "url": "https://www.rhelmer.org/blog/tinderbox.html", "published_at": "2009-02-15T21:50:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a0d70215", "title": "Evolving beyond Mozilla Tinderbox: to Buildbot and beyond", "url": "https://www.rhelmer.org/blog/87/", "published_at": "2009-02-15T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a0e35dbf", "title": "I accidentally the whole Meme(me): a meme challenge response", "url": "https://www.rhelmer.org/blog/i-accidentally-the-whole-mememe/", "published_at": "2008-09-19T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd591813d", "title": "making updates easier", "url": "https://www.rhelmer.org/blog/making-updates-easier.html", "published_at": "2008-07-30T20:37:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a13819ab", "title": "Simplifying and speeding up the serving of Firefox updates", "url": "https://www.rhelmer.org/blog/making-updates-easier/", "published_at": "2008-07-30T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd5da0737", "title": "tinderbox json examples back online", "url": "https://www.rhelmer.org/blog/tinderbox-json-examples-back-online.html", "published_at": "2008-07-15T19:17:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd6238173", "title": "releases on tap", "url": "https://www.rhelmer.org/blog/releases-on-tap.html", "published_at": "2008-07-11T06:54:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a2001788", "title": "Releases on tap: Addressing Mozilla's Automation Challenges", "url": "https://www.rhelmer.org/blog/releases-on-tap/", "published_at": "2008-07-11T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a22ca6eb", "title": "Exploring the new openSUSE hosted build service (2008)", "url": "https://www.rhelmer.org/blog/opensuse-build-service/", "published_at": "2008-07-09T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a24cd903", "title": "OS as software delivery platform, or competing app vendor?", "url": "https://www.rhelmer.org/blog/os-as-platform/", "published_at": "2008-07-08T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd704891b", "title": "on moving to buildbot for reals", "url": "https://www.rhelmer.org/blog/on-moving-to-buildbot-for-reals.html", "published_at": "2008-04-08T08:32:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a30c5f62", "title": "Learning strategies: Insights on math and algorithms", "url": "https://www.rhelmer.org/blog/learning-strategies/", "published_at": "2008-04-08T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a36938e8", "title": "On moving from Tinderbox to Buildbot (for reals this time)", "url": "https://www.rhelmer.org/blog/on-moving-to-buildbot-for-reals/", "published_at": "2008-04-08T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd7cf7fe3", "title": "rel-o-mation slideware!", "url": "https://www.rhelmer.org/blog/rel-o-mation-slideware.html", "published_at": "2008-04-04T17:39:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a3e03d88", "title": "Leaving MoCo after an incredible experience (2008)", "url": "https://www.rhelmer.org/blog/leaving-moco/", "published_at": "2008-04-02T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd8c4679e", "title": "Breakout!", "url": "https://www.rhelmer.org/blog/breakout.html", "published_at": "2008-03-19T21:45:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a44a397b", "title": "Breakout! Building a classic game using HTML5 Canvas", "url": "https://www.rhelmer.org/blog/breakout/", "published_at": "2008-03-19T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fd9bb3807", "title": "moving 1.8 nightlies to release machines March 5 2008", "url": "https://www.rhelmer.org/blog/moving-18-nightlies-to-release-machines-march-5-2008.html", "published_at": "2008-03-04T20:34:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a4cf4f19", "title": "moving 1.8 nightlies to release machines March 5 2008", "url": "https://www.rhelmer.org/blog/moving-18-nightlies-to-release-machines-march-5-2008/", "published_at": "2008-03-04T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fda675fb3", "title": "moving nightly Mozilla1.8 Firefox to release automation system", "url": "https://www.rhelmer.org/blog/moving-nightly-mozilla18-firefox-to-release-automation-system.html", "published_at": "2008-02-15T03:35:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a53c9781", "title": "moving nightly Mozilla1.8 Firefox to release automation", "url": "https://www.rhelmer.org/blog/moving-nightly-mozilla18-firefox-to-release-automation-system/", "published_at": "2008-02-15T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a5d71407", "title": "Empowering Volunteers: Lessons from Politics and Open Source", "url": "https://www.rhelmer.org/blog/volunteering/", "published_at": "2008-01-22T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fda6d754b", "title": "tinderboxJsonApi 0.1", "url": "https://www.rhelmer.org/blog/tinderboxjsonapi-01.html", "published_at": "2008-01-17T08:56:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a69b8e1b", "title": "Launch of Tinderbox JSON API (0.1): Simplified Data Access", "url": "https://www.rhelmer.org/blog/tinderboxjsonapi-01/", "published_at": "2008-01-17T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fdaec16ae", "title": "summarizing build-on-checkin feedback", "url": "https://www.rhelmer.org/blog/summarizing-build-on-checkin-feedback.html", "published_at": "2008-01-10T07:08:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a6e52bdb", "title": "Build-on-Checkin Automation: Concerns and System Trade-Offs", "url": "https://www.rhelmer.org/blog/summarizing-build-on-checkin-feedback/", "published_at": "2008-01-10T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fdbe1698a", "title": "perf impact on nightly release automation move", "url": "https://www.rhelmer.org/blog/perf-impact-on-nightly-release-automation-move.html", "published_at": "2007-12-29T04:26:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a7679466", "title": "Improving Firefox Builds with CI and Performance Testing", "url": "https://www.rhelmer.org/blog/perf-impact-on-nightly-release-automation-move/", "published_at": "2007-12-29T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fdbe39e14", "title": "tinderbox to buildbot: moz18 branch", "url": "https://www.rhelmer.org/blog/tinderbox-to-buildbot-moz18-branch.html", "published_at": "2007-12-19T11:53:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a8400228", "title": "Automating Mozilla 1.8 Releases with Buildbot Nightlies", "url": "https://www.rhelmer.org/blog/tinderbox-to-buildbot-moz18-branch/", "published_at": "2007-12-19T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fdbf54fe5", "title": "tinderbox to buildbot, step 1", "url": "https://www.rhelmer.org/blog/tinderbox-to-buildbot-step-1.html", "published_at": "2007-12-06T08:09:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a8404d4f", "title": "Migrating Mozilla Automation from Tinderbox to Buildbot", "url": "https://www.rhelmer.org/blog/tinderbox-to-buildbot-step-1/", "published_at": "2007-12-06T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fdc8d22c8", "title": "Migrating Tinderbox to Buildbot", "url": "https://www.rhelmer.org/blog/migrating-tinderbox-to-buildbot.html", "published_at": "2007-11-25T09:53:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a8b19d86", "title": "Updates on the process of migrating Tinderbox to Buildbot", "url": "https://www.rhelmer.org/blog/migrating-tinderbox-to-buildbot/", "published_at": "2007-11-25T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fdd431645", "title": "Tinderbox JSON - now with 100% more AJAX", "url": "https://www.rhelmer.org/blog/tinderbox-json-now-with-100-more-ajax.html", "published_at": "2007-09-02T06:10:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fdd451620", "title": "Towards human-free releases", "url": "https://www.rhelmer.org/blog/towards-human-free-releases.html", "published_at": "2007-09-02T05:52:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a8e4bfee", "title": "JSON Mode and Performance Upgrade: now with 100% more AJAX", "url": "https://www.rhelmer.org/blog/tinderbox-json-now-with-100-more-ajax/", "published_at": "2007-09-02T00:00:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a93ef97e", "title": "Hands-Off Firefox Releases with Buildbot: Speed & Efficiency", "url": "https://www.rhelmer.org/blog/towards-human-free-releases/", "published_at": "2007-09-02T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fdda12b06", "title": "Tinderbox waterfall in Javascript", "url": "https://www.rhelmer.org/blog/tinderbox-waterfall-in-javascript.html", "published_at": "2007-08-31T07:37:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fddd58d15", "title": "Tinderbox JSON output", "url": "https://www.rhelmer.org/blog/tinderbox-json-output.html", "published_at": "2007-08-29T23:55:00+00:00" }, { "id": "01a087d4-0c06-71cd-8171-8609a9edba3c", "title": "Tinderbox JSON Update: Testing and UI Backend Insights", "url": "https://www.rhelmer.org/blog/tinderbox-json-output/", "published_at": "2007-08-29T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fddfa9570", "title": "visual cues", "url": "https://www.rhelmer.org/blog/visual-cues.html", "published_at": "2007-05-29T22:22:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fdea4136a", "title": "pretty pictures", "url": "https://www.rhelmer.org/blog/pretty-pictures.html", "published_at": "2007-05-25T21:18:00+00:00" }, { "id": "01a087d4-0c07-70be-9773-4ddcdd833d53", "title": "Pretty Pictures: Mozilla Release Process Diagrams and Steps", "url": "https://www.rhelmer.org/blog/pretty-pictures/", "published_at": "2007-05-25T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fdf24bc09", "title": "Bootstraps, pulling oneself up by one's", "url": "https://www.rhelmer.org/blog/bootstraps-pulling-oneself-up-by-ones.html", "published_at": "2007-05-20T05:57:00+00:00" }, { "id": "01a087d4-0c07-70be-9773-4ddcddac6ae5", "title": "Releases: On Bootstraps, And Pulling Oneself Up By One's", "url": "https://www.rhelmer.org/blog/bootstraps-pulling-oneself-up-by-ones/", "published_at": "2007-05-20T00:00:00+00:00" }, { "id": "01a0821e-589b-72d5-ab00-985fdf40908b", "title": "buildbot \"try\" support", "url": "https://www.rhelmer.org/blog/buildbot-try-support.html", "published_at": "2007-02-10T00:49:00+00:00" } ] posts Claim your blog

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rhelmer's blog - mozilla

rhelmer.org

2026

Filelathe: Drop Any File, Get an Invented Mini-App original ↗

20 Sept 2026

Add Cloudflare Turnstile to Astro Forms and Workers original ↗

16 Aug 2026

Rocket Reversi: Privacy-Preserving Attribution End-to-End original ↗

15 Aug 2026

Whiskers 2.5D Engine, Magicor WASM, and MCP Playtesting original ↗

18 May 2026

Running Hermes on AWS Lambda: Serverless AI Agents original ↗

17 May 2026

Umami MCP Server: Chat with Analytics via attribution-mcp original ↗

8 Apr 2026

LICHEN: A Symbiotic Approach to Human-AI Interface Design original ↗

7 Apr 2026

Asymmetric Encryption for Player PII in Multiplayer Games original ↗

24 Mar 2026

Simplifying AI Analytics: Minimal-Dependency Umami Reports original ↗

22 Mar 2026

Building Secure Login Systems with HttpOnly Cookies original ↗

17 Mar 2026

Efficient Game State Encoding with Bitboards for Multiplayer original ↗

9 Mar 2026

Agent-Driven Engineering: My 2026 Formal Spec Workflow original ↗

21 Feb 2026

My 2026 Web Development Workflow: Agent-Driven Engineering original ↗

1 Jan 2026

2025

Leaving Mozilla... Again. A reflection on departing, again original ↗

21 Nov 2025

Building A Modern C++ Game Engine from Scratch (Whiskers)original ↗

4 Oct 2025

AI-Powered Analytics Reports — Read Your Umami Data with MCP original ↗

24 Jun 2025

Can You Ditch Cookie Banners and Still Get Useful Analytics?original ↗

19 Jun 2025

Umami Event Tracking: Scroll, Clicks, and Time on Page original ↗

7 Jun 2025

Rewriting my 17-year-old Breakout! clone for the modern web original ↗

13 Feb 2025

Comparing game development using C and SDL vs. Godot vs. Web original ↗

20 Jan 2025

Cross-Browser Extensions Using React, Astro, Svelte, +more original ↗

10 Jan 2025

Observability in Godot Web games with Highlight.io original ↗

10 Jan 2025

My Modern Website Hosting Stack for 2025 using Astro original ↗

1 Jan 2025

2019

Vectiv and the Browser Monoculture original ↗

15 Jun 2019

Browser Engine Diversity: Lessons from Vectiv, IE, and Apple original ↗

15 Jun 2019

2017

A new owner for add-ons manager original ↗

15 Nov 2017

Announcing a new owner for Firefox Add-ons Manager component original ↗

15 Nov 2017

2016

about:addons in React original ↗

30 Nov 2016

Toy Add-on Manager in Rust original ↗

30 Nov 2016

about:addons in React: exploration, and a prototype original ↗

30 Nov 2016

Exploring Firefox Add-on Manager in Rust: Enums and Match original ↗

30 Nov 2016

2014

Better Source Code Browsing With FreeBSD and Mozilla DXR original ↗

28 Nov 2014

Better Source Code Browsing With FreeBSD and Mozilla DXR original ↗

28 Nov 2014

Deploying Socorro quickly original ↗

21 Jun 2014

Quickly deploying Socorro to power Mozilla's crash-stats original ↗

21 Jun 2014

2013

Etherpad 2013 Meetup Videos on Air Mozilla original ↗

18 Apr 2013

Etherpad 2013 Meetup Videos now available on Youtube original ↗

18 Apr 2013

2012

capture and replay http post using tcpdump original ↗

8 Dec 2012

How to capture and replay HTTP POST requests using tcpdump original ↗

8 Dec 2012

webkit using Perf-o-Matic 2.x original ↗

1 Mar 2012

WebKit Adopts Mozilla GraphServer for Performance Tracking original ↗

1 Mar 2012

2011

hacking on graphs 2.0 is fun and easy original ↗

24 May 2011

production graphs 2.0 server ready for use original ↗

24 May 2011

Perf-O-Matic: Hacking on graphs 2.0 is fun and easy original ↗

24 May 2011

Launch of Graphs 2.0: Real-Time Access to Production Data original ↗

24 May 2011

Socorro development VMs available original ↗

18 May 2011

Vagrant VM Config for Socorro: Puppet Setup and CI Insights original ↗

18 May 2011

perf-o-matic 2.0 news original ↗

24 Mar 2011

Updates on Perf-o-matic 2.0 and Replacing Graphserver UI original ↗

24 Mar 2011

2010

gzip-encoding on tinderbox-stage needs testing original ↗

29 Jun 2010

Testing gzip encoding on Tinderbox-stage to boost speed original ↗

29 Jun 2010

2009

canvas love original ↗

19 Feb 2009

HTML5 canvas love: exploring its use in web development original ↗

19 Feb 2009

Tinderbox original ↗

15 Feb 2009

Evolving beyond Mozilla Tinderbox: to Buildbot and beyond original ↗

15 Feb 2009

2008

I accidentally the whole Meme(me): a meme challenge response original ↗

19 Sept 2008

making updates easier original ↗

30 Jul 2008

Simplifying and speeding up the serving of Firefox updates original ↗

30 Jul 2008

tinderbox json examples back online original ↗

15 Jul 2008

releases on tap original ↗

11 Jul 2008

Releases on tap: Addressing Mozilla's Automation Challenges original ↗

11 Jul 2008

Exploring the new openSUSE hosted build service (2008)original ↗

9 Jul 2008

OS as software delivery platform, or competing app vendor?original ↗

8 Jul 2008

on moving to buildbot for reals original ↗

8 Apr 2008

Learning strategies: Insights on math and algorithms original ↗

8 Apr 2008

On moving from Tinderbox to Buildbot (for reals this time)original ↗

8 Apr 2008

rel-o-mation slideware!original ↗

4 Apr 2008

Leaving MoCo after an incredible experience (2008)original ↗

2 Apr 2008

Breakout!original ↗

19 Mar 2008

Breakout! Building a classic game using HTML5 Canvas original ↗

19 Mar 2008

moving 1.8 nightlies to release machines March 5 2008 original ↗

4 Mar 2008

moving 1.8 nightlies to release machines March 5 2008 original ↗

4 Mar 2008

moving nightly Mozilla1.8 Firefox to release automation system original ↗

15 Feb 2008

moving nightly Mozilla1.8 Firefox to release automation original ↗

15 Feb 2008

Empowering Volunteers: Lessons from Politics and Open Source original ↗

22 Jan 2008

tinderboxJsonApi 0.1 original ↗

17 Jan 2008

Launch of Tinderbox JSON API (0.1): Simplified Data Access original ↗

17 Jan 2008

summarizing build-on-checkin feedback original ↗

10 Jan 2008

Build-on-Checkin Automation: Concerns and System Trade-Offs original ↗

10 Jan 2008

2007

perf impact on nightly release automation move original ↗

29 Dec 2007

Improving Firefox Builds with CI and Performance Testing original ↗

29 Dec 2007

tinderbox to buildbot: moz18 branch original ↗

19 Dec 2007

Automating Mozilla 1.8 Releases with Buildbot Nightlies original ↗

19 Dec 2007

tinderbox to buildbot, step 1 original ↗

6 Dec 2007

Migrating Mozilla Automation from Tinderbox to Buildbot original ↗

6 Dec 2007

Migrating Tinderbox to Buildbot original ↗

25 Nov 2007

Updates on the process of migrating Tinderbox to Buildbot original ↗

25 Nov 2007

Tinderbox JSON - now with 100% more AJAX original ↗

2 Sept 2007

Towards human-free releases original ↗

2 Sept 2007

JSON Mode and Performance Upgrade: now with 100% more AJAX original ↗

2 Sept 2007

Hands-Off Firefox Releases with Buildbot: Speed & Efficiency original ↗

2 Sept 2007

Tinderbox waterfall in Javascript original ↗

31 Aug 2007

Tinderbox JSON output original ↗

29 Aug 2007

Tinderbox JSON Update: Testing and UI Backend Insights original ↗

29 Aug 2007

visual cues original ↗

29 May 2007

pretty pictures original ↗

25 May 2007

Pretty Pictures: Mozilla Release Process Diagrams and Steps original ↗

25 May 2007

Bootstraps, pulling oneself up by one's original ↗

20 May 2007

Releases: On Bootstraps, And Pulling Oneself Up By One's original ↗

20 May 2007

buildbot "try" support original ↗

10 Feb 2007