akiboe← Past editions
Archived edition
What people were learning · Week of Sep 28 – Oct 4, 2026
Saved Oct 5, 2026 · 4 sources
- 4Rank 4, about the same as last timePythonAI & tech · Steady+7%4Rank 4, about the same as last timePythonAI & techSteadyWikipedia +64% · Stack Exchange +12%+7%
- 5Rank 5, about the same as last timeVibe codingAI & tech · Steady+22%5Rank 5, about the same as last timeVibe codingAI & techSteadyWikipedia +99% · Hacker News −4%+22%
- 6Rank 6, about the same as last timeExcelAI & tech · Steady−12%6Rank 6, about the same as last timeExcelAI & techSteadyWikipedia +104% · Hacker News −13%−12%
- 7up 5 placesMachine learningAI & tech · Steady−23%7up 5 placesMachine learningAI & techSteadyWikipedia −1% · Reddit communities −5%−23%
- 8Rank 8, about the same as last timeData analysisAI & tech · Steady0%8Rank 8, about the same as last timeData analysisAI & techSteadyHacker News +105% · Stack Exchange −12%0%
- 9Rank 9, about the same as last timeAI agentsAI & tech · Rising+21%9Rank 9, about the same as last timeAI agentsAI & techRisingWikipedia +78% · Hacker News +9%+21%
- 10down 7 placesPrompt writingAI & tech · Rising+48%10down 7 placesPrompt writingAI & techRisingWikipedia +122% · Reddit communities −1%+48%
- 11new this editionRustAI & tech · Exploding+145%11new this editionRustAI & techExplodingHacker News +175% · Wikipedia +124%+145%
- 12new this editionSystem designAI & tech · Exploding+140%12new this editionSystem designAI & techExplodingWikipedia +193% · Hacker News +83%+140%
- 13Rank 13, about the same as last timeCybersecurityAI & tech · Steady+22%13Rank 13, about the same as last timeCybersecurityAI & techSteadyWikipedia +50% · Hacker News +10%+22%
- 14down 5 placesCodingAI & tech · Steady−1%14down 5 placesCodingAI & techSteadyWikipedia +54% · Hacker News −16%−1%
- 15new this editionDatabasesAI & tech · Steady+109%15new this editionDatabasesAI & techSteadyWikipedia +117% · Hacker News +100%+109%
- 16new this editionGoAI & tech · Exploding+133%16new this editionGoAI & techExplodingHacker News +229% · Wikipedia +80%+133%
- 17new this editionData engineeringAI & tech · Steady+73%17new this editionData engineeringAI & techSteadyWikipedia +133% · Hacker News +16%+73%
- 18new this editionJavaAI & tech · Steady+42%18new this editionJavaAI & techSteadyWikipedia +84% · Hacker News +0%+42%
- 19new this editionTypeScriptAI & tech · Exploding+149%19new this editionTypeScriptAI & techExplodingHacker News +307% · Wikipedia +72%+149%
- 20new this editionC++AI & tech · Steady+33%20new this editionC++AI & techSteadyWikipedia +76% · Hacker News −8%+33%
- 21down 6 placesTypingAI & tech · Steady−20%21down 6 placesTypingAI & techSteadyHacker News −1% · Wikipedia −32%−20%