Tagged Retrospective

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4 posts on Retrospective.

Twenty-one retrospective posts in one sprint, and the fact-checker that read every draft first

7 min read

A parallel writer subagent per post, a single fact-checker subagent per batch, and a stop-hook loop that would not let me pause. What the fact-checker caught. What still slipped through. And why the fact-checker is the reason I would do this again.

Writing workflowAI-assisted writingFact checkingClaude Code

Two learning repos I abandoned in a week: OpenCV mouse callbacks and four CSES intro problems

5 min read

Both live on my GitHub as a monument to how many 'I'll come back to this' folders never got a second commit. One is eight OpenCV mouse-callback scripts from October 2022, the other is four CSES Introductory Problems from June 2025.

OpenCVCSESCompetitive ProgrammingLearning

Three credential leaks (and one framing mistake) in my own public repos

8 min read

Two MongoDB Atlas connection strings and a PlanetScale password turned up while I was writing retrospective posts on old college repos. A wider sweep added a fourth public Atlas cluster and a pile of finds in private repos I first mis-framed as public. Corrected.

SecurityCredential leaksMongoDB AtlasPlanetScale

vulnerability_agent_ai: honest retrospective on a security scanner

8 min read

The multi-agent PR scanner I built in March. What it caught on its own, what it kept missing, and where the human still had to make the call.

AgentsSecurityStatic AnalysisSAP GenAI Hub

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