Bhavana AIAI/ML insights and consultinghttps://me.bhavanaai.com/The Datacenter and Beyondhttps://me.bhavanaai.com/blog/cs244c-part4-datacenter-and-beyond/https://me.bhavanaai.com/blog/cs244c-part4-datacenter-and-beyond/VL2, FaRM, eRPC, Spanner, and CausalSim. The datacenter papers I don't remember, the ones I do, and what ten weeks of CS244C changed about how I think.Wed, 25 Mar 2026 00:00:00 GMTThe Math Your Network Engineers Aren't Doinghttps://me.bhavanaai.com/blog/cs244c-part3-congestion-control/https://me.bhavanaai.com/blog/cs244c-part3-congestion-control/Congestion control is half of computer systems. Four papers from Stanford's CS244C on fairness, adversarial networks, and why overprovisioning is the honest answer.Tue, 24 Mar 2026 00:00:00 GMTConsensus Is Tricky, and People Don't Want to Mess With Ithttps://me.bhavanaai.com/blog/cs244c-part2-distributed-systems/https://me.bhavanaai.com/blog/cs244c-part2-distributed-systems/Two-Phase Commit, Zookeeper, Raft, and Simplex. Four papers on consensus from Stanford's CS244C, and why mathematical perfection matters less than defense in depth.Mon, 23 Mar 2026 00:00:00 GMTThe Internet Was an Argumenthttps://me.bhavanaai.com/blog/cs244c-part1-internet-fundamentals/https://me.bhavanaai.com/blog/cs244c-part1-internet-fundamentals/End-to-End Arguments, Tussle in Cyberspace, and Wallbleed. Three papers from Stanford's CS244C that reframed how I think about where intelligence belongs in a system.Sun, 22 Mar 2026 00:00:00 GMTI Ran 190 A/B Tests to See if MCP Tools Waste Tokenshttps://me.bhavanaai.com/blog/mcp-vs-cli-efficiency/https://me.bhavanaai.com/blog/mcp-vs-cli-efficiency/190 controlled A/B tests show MCP costs 1.2-2x more tokens than CLI tools, but tool gaps -- not protocol overhead -- cause the real failures.Sun, 01 Mar 2026 00:00:00 GMTI Built My Own Tesla Data Pipeline for $9/Month (With AI Writing Most of the Code)https://me.bhavanaai.com/blog/tesla-fleet-telemetry/https://me.bhavanaai.com/blog/tesla-fleet-telemetry/Every Tesla data service had a dealbreaker. So I built a streaming telemetry pipeline from scratch, with Claude doing the heavy lifting. Here's the decision process, the architecture, and what the data actually looks like.Sun, 01 Mar 2026 00:00:00 GMTValidating Embedding Models at Scale (Part B: Cross-Validation on 7,813 Entries)https://me.bhavanaai.com/blog/embedding-model-validation/https://me.bhavanaai.com/blog/embedding-model-validation/56 hand-labeled entries said Azure OpenAI was the best embedding model. 7,813 entries with cross-validation say otherwise -- and reveal why F1 = 0.46 isn't a failure.Wed, 25 Feb 2026 00:00:00 GMTComparing Embedding Models for a Knowledge Graph (Part A: The 56-Entry Test)https://me.bhavanaai.com/blog/embedding-model-comparison/https://me.bhavanaai.com/blog/embedding-model-comparison/How I compared 4 embedding models for entity disambiguation in a Cosmere knowledge graph -- and what the metrics actually mean.Sun, 22 Feb 2026 00:00:00 GMTThe Integral Problem: Why AI Isn't Moving the Productivity Needlehttps://me.bhavanaai.com/blog/ai-productivity-gap/https://me.bhavanaai.com/blog/ai-productivity-gap/AI adoption and potential gain are inversely correlated -- the people who would benefit most aren't using the tools. Here's the research, the math, and what to do about it.Sat, 21 Feb 2026 00:00:00 GMTHow I Set Up Claude Code to Run From My Phone (And What I Learned About tmux Along the Way)https://me.bhavanaai.com/blog/claude-code-from-your-phone/https://me.bhavanaai.com/blog/claude-code-from-your-phone/A walkthrough of setting up remote access to Claude Code from an iPhone using Tailscale, mosh, and tmux, including the detours, dead ends, and the surprisingly simple setup I ended up with.Sat, 21 Feb 2026 00:00:00 GMTThe Car Wash Test: Why the Model That Solved a Quantum Breakthrough Can't Wash Your Carhttps://me.bhavanaai.com/blog/the-car-wash-test/https://me.bhavanaai.com/blog/the-car-wash-test/I tested 9 frontier AI models with a deceptively simple question. The results reveal a fascinating tension between statistical priors and reasoning ability.Sun, 15 Feb 2026 00:00:00 GMTDev Log: February 15, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-15/https://me.bhavanaai.com/devlog/devlog-2026-02-15/Nanny Timesheet, Short Projects, CoursesSun, 15 Feb 2026 00:00:00 GMTDev Log: February 14, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-14/https://me.bhavanaai.com/devlog/devlog-2026-02-14/Courses, OpenClaw, Short Projects, Personal ProjectsSat, 14 Feb 2026 00:00:00 GMTDev Log: February 13, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-13/https://me.bhavanaai.com/devlog/devlog-2026-02-13/courses, short-projects, openclawFri, 13 Feb 2026 00:00:00 GMTWhere Should I Live?https://me.bhavanaai.com/blog/where-should-i-live/https://me.bhavanaai.com/blog/where-should-i-live/An interactive map of 32,000 home sales in King and Snohomish County, with traffic-aware commute times to work and climbing gyms.Thu, 12 Feb 2026 00:00:00 GMTDev Log: February 12, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-12/https://me.bhavanaai.com/devlog/devlog-2026-02-12/short-projects, courses, bhavanaaiThu, 12 Feb 2026 00:00:00 GMTDev Log: February 11, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-11/https://me.bhavanaai.com/devlog/devlog-2026-02-11/courses, short-projects, bhavanaaiWed, 11 Feb 2026 00:00:00 GMTGitHub's Outage Problem Isn't About Azurehttps://me.bhavanaai.com/blog/github-outage-trends/https://me.bhavanaai.com/blog/github-outage-trends/Analyzing 1,234 GitHub incidents from 2013-2026 to test whether rising outages correlate with the Azure migration or product expansion.Tue, 10 Feb 2026 00:00:00 GMTEvery Breath You Take: Air Quality Across 277 Indian Citieshttps://me.bhavanaai.com/blog/india-air-quality/https://me.bhavanaai.com/blog/india-air-quality/Analyzing daily PM2.5 and AQI data from 277 Indian cities to find that the most polluted places are small towns, not the metros that make headlines.Tue, 10 Feb 2026 00:00:00 GMTDev Log: February 10, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-10/https://me.bhavanaai.com/devlog/devlog-2026-02-10/courses, openclaw, tools, bhavanaai blog, short projectsTue, 10 Feb 2026 00:00:00 GMTDev Log: February 9, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-09/https://me.bhavanaai.com/devlog/devlog-2026-02-09/courses, personal-finance, Azure cleanup, openclawMon, 09 Feb 2026 00:00:00 GMTDev Log: February 8, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-08/https://me.bhavanaai.com/devlog/devlog-2026-02-08/personal-finance, coursesSun, 08 Feb 2026 00:00:00 GMTDev Log: February 7, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-07/https://me.bhavanaai.com/devlog/devlog-2026-02-07/personal-finance, courses, openclawSat, 07 Feb 2026 00:00:00 GMTDev Log: February 6, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-06/https://me.bhavanaai.com/devlog/devlog-2026-02-06/courses, career, openclaw, personal-financeFri, 06 Feb 2026 00:00:00 GMTDev Log: February 5, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-05/https://me.bhavanaai.com/devlog/devlog-2026-02-05/courses, tools, openclaw, personal-financeThu, 05 Feb 2026 00:00:00 GMTDev Log: February 4, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-04/https://me.bhavanaai.com/devlog/devlog-2026-02-04/tools, openclaw, courses, personal-financeWed, 04 Feb 2026 00:00:00 GMTDev Log: February 3, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-03/https://me.bhavanaai.com/devlog/devlog-2026-02-03/courses, tools, openclaw, personal-financeTue, 03 Feb 2026 00:00:00 GMTDev Log: February 2, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-02/https://me.bhavanaai.com/devlog/devlog-2026-02-02/openclaw, tools, courses, personal-financeMon, 02 Feb 2026 00:00:00 GMTDev Log: February 1, 2026https://me.bhavanaai.com/devlog/devlog-2026-02-01/https://me.bhavanaai.com/devlog/devlog-2026-02-01/courses, personal-finance, tools, openclawSun, 01 Feb 2026 00:00:00 GMTDev Log: January 31, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-31/https://me.bhavanaai.com/devlog/devlog-2026-01-31/tools, openclaw, courses, personal-financeSat, 31 Jan 2026 00:00:00 GMTDev Log: January 30, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-30/https://me.bhavanaai.com/devlog/devlog-2026-01-30/courses, tools, openclawFri, 30 Jan 2026 00:00:00 GMTDev Log: January 29, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-29/https://me.bhavanaai.com/devlog/devlog-2026-01-29/courses, tools, openclawThu, 29 Jan 2026 00:00:00 GMTDev Log: January 28, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-28/https://me.bhavanaai.com/devlog/devlog-2026-01-28/courses, tools, openclawWed, 28 Jan 2026 00:00:00 GMTDev Log: January 27, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-27/https://me.bhavanaai.com/devlog/devlog-2026-01-27/courses, careerTue, 27 Jan 2026 00:00:00 GMTDev Log: January 26, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-26/https://me.bhavanaai.com/devlog/devlog-2026-01-26/coursesMon, 26 Jan 2026 00:00:00 GMTDev Log: January 25, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-25/https://me.bhavanaai.com/devlog/devlog-2026-01-25/courses, claude-transcript-viewer, podcast-summarizer-v2Sun, 25 Jan 2026 00:00:00 GMTDev Log: January 24, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-24/https://me.bhavanaai.com/devlog/devlog-2026-01-24/courses, podcast-summarizer-v2, claude-transcript-viewerSat, 24 Jan 2026 00:00:00 GMTDev Log: January 23, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-23/https://me.bhavanaai.com/devlog/devlog-2026-01-23/tools, podcast-summarizer-v2, claude-transcript-viewer, coursesFri, 23 Jan 2026 00:00:00 GMTDev Log: January 22, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-22/https://me.bhavanaai.com/devlog/devlog-2026-01-22/tools, podcast-summarizer-v2Thu, 22 Jan 2026 00:00:00 GMTDev Log: January 21, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-21/https://me.bhavanaai.com/devlog/devlog-2026-01-21/claude-code-transcripts, courses-stanford-cs244c, bhavanaai, toolsWed, 21 Jan 2026 00:00:00 GMTDev Log: January 20, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-20/https://me.bhavanaai.com/devlog/devlog-2026-01-20/podcast-summarizer-v2, claude-code-transcripts, courses-stanford-cs244c-gavelTue, 20 Jan 2026 00:00:00 GMTDev Log: January 19, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-19/https://me.bhavanaai.com/devlog/devlog-2026-01-19/podcast-summarizer-v2, courses, toolsMon, 19 Jan 2026 00:00:00 GMTDev Log: January 18, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-18/https://me.bhavanaai.com/devlog/devlog-2026-01-18/coursesSun, 18 Jan 2026 00:00:00 GMTDev Log: January 17, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-17/https://me.bhavanaai.com/devlog/devlog-2026-01-17/podcast-summarizer-v2, courses, toolsSat, 17 Jan 2026 00:00:00 GMTDev Log: January 16, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-16/https://me.bhavanaai.com/devlog/devlog-2026-01-16/courses, podcast-summarizer-v2, toolsFri, 16 Jan 2026 00:00:00 GMTDev Log: January 15, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-15/https://me.bhavanaai.com/devlog/devlog-2026-01-15/podcast-summarizer-v2, career, coursesThu, 15 Jan 2026 00:00:00 GMTDev Log: January 14, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-14/https://me.bhavanaai.com/devlog/devlog-2026-01-14/podcast-summarizer-v2, career, coursesWed, 14 Jan 2026 00:00:00 GMTDev Log: January 13, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-13/https://me.bhavanaai.com/devlog/devlog-2026-01-13/coursesTue, 13 Jan 2026 00:00:00 GMTDev Log: January 9, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-09/https://me.bhavanaai.com/devlog/devlog-2026-01-09/CS244 GPU scheduling traces, GFW censorship researchFri, 09 Jan 2026 00:00:00 GMTDev Log: January 8, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-08/https://me.bhavanaai.com/devlog/devlog-2026-01-08/CS244 project researchThu, 08 Jan 2026 00:00:00 GMTDev Log: January 7, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-07/https://me.bhavanaai.com/devlog/devlog-2026-01-07/podcast-summarizer-v2Wed, 07 Jan 2026 00:00:00 GMTDev Log: January 6, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-06/https://me.bhavanaai.com/devlog/devlog-2026-01-06/podcast-summarizer-v2Tue, 06 Jan 2026 00:00:00 GMTDev Log: January 5, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-05/https://me.bhavanaai.com/devlog/devlog-2026-01-05/podcast-summarizer-v2Mon, 05 Jan 2026 00:00:00 GMTDev Log: January 4, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-04/https://me.bhavanaai.com/devlog/devlog-2026-01-04/podcast-summarizer-v2Sun, 04 Jan 2026 00:00:00 GMTDev Log: January 3, 2026https://me.bhavanaai.com/devlog/devlog-2026-01-03/https://me.bhavanaai.com/devlog/devlog-2026-01-03/podcast-summarizer-v2Sat, 03 Jan 2026 00:00:00 GMTDev Log: December 27, 2025https://me.bhavanaai.com/devlog/devlog-2025-12-27/https://me.bhavanaai.com/devlog/devlog-2025-12-27/podcast-summarizer-v2Sat, 27 Dec 2025 00:00:00 GMTDev Log: December 26, 2025https://me.bhavanaai.com/devlog/devlog-2025-12-26/https://me.bhavanaai.com/devlog/devlog-2025-12-26/podcast-summarizer-v2Fri, 26 Dec 2025 00:00:00 GMTDev Log: December 25, 2025https://me.bhavanaai.com/devlog/devlog-2025-12-25/https://me.bhavanaai.com/devlog/devlog-2025-12-25/podcast-summarizer-v2Thu, 25 Dec 2025 00:00:00 GMTHello, Worldhttps://me.bhavanaai.com/blog/hello-world/https://me.bhavanaai.com/blog/hello-world/Welcome to Bhavana AI - a fresh start.Tue, 21 Jan 2025 00:00:00 GMT