Engineering notes on software and developer tools.
First-hand solutions, trade-offs, and practical discoveries from building and using software.
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View all →How I Analyzed a Telegram Channel Export with Codex
I exported nearly three years of text from a public Telegram investment channel and gave the folder to Codex to turn its posts into a practical workflow.
Personal Mac Security: Run a Practical Local Check
Run a local security check on your personal Mac with NIST mSCP, keep reports in a temporary directory, and use the workflow manually or with an AI agent.
Beyond Password Managers: How to Minimize Secret Exposure
Learn how passkeys, workload identities, short-lived credentials, and just-in-time access reduce secret exposure when a password manager is not enough.
How to Run a Read-Only CIS Security Check on macOS
Run a verified, read-only CIS Level 1 or Level 2 audit on macOS with NIST mSCP, isolated temporary files, signed inputs, and no automatic remediation.