FTFilo Toolinfilotool.hashnode.dev·7h ago · 4 min readWhy "black box" PDF redaction almost never actually worksI built a PDF redaction tool, and the thing that surprised me most wasn't how to draw a black box over text. It was how many "redaction" tools out there stop right at the drawing part — and ship it as00
ACAlex Committerinalexcommitter.hashnode.dev·19h ago · 5 min readThe free way to check if a startup name is trademarked (USPTO, 2026)I have named a lot of side projects, and for years I got the order wrong. Brainstorm a name, check the .com, fall in love, ship. The trademark check was the thing I did last, if at all. That is exactl00
JBJames baoinlost-b.hashnode.dev·1d ago · 2 min readInside THU-MAIC/OpenMAIC: A One-Click Multi-Agent Classroom Worth TestingThe **+3,122 stars today** signal around `THU-MAIC/OpenMAIC` is easy to understand: it turns a traditionally passive learning workflow into an interactive classroom powered by multiple AI agents. Inst00
ENEvangelist Navalinevangelist67.hashnode.dev·1d ago · 2 min readSet up a status page alert that does not trust the green badgeA vendor status page used to feel like a referee to me. Green. All Systems Operational. I closed it and assumed our code was the problem. A payments vendor then died for 40 minutes without the hero li00
UTUpShot Techinupshottech.hashnode.dev·2d ago · 9 min readBefore You Buy a New Video Bar, Run These 7 Network TestsSomeone on your team has a quote open in another tab for a $12,000 room upgrade. The complaint that triggered it was probably "audio keeps cutting out on the Thursday call." That complaint has maybe a02U
RRulestackinrulestack.hashnode.dev·2d ago · 4 min readSame 8 drafts, one reviewer said revise 2, the other revise 7: calibrating rubrics for AI-on-AI reviewWe handed the same eight reply drafts, the same scoring rubric, and the same instructions to two independent AI reviewers. One returned revise 2 of 8. The other returned revise 7 of 8. If your first i00
PBParth Bhovadinparthbhovad.hashnode.dev·2d ago · 1 min read5 ways to improve your prompts to take less energy and tokensBe Specific: Clearly state what you want in your prompt (e. g. “Summarize in 3 bullet points” instead of just “Summarize”). This reduces back-and-forth and saves energy. Set Boundaries: “In under 20000
AAlookinalook.hashnode.dev·3d ago · 8 min readHow AI Agent Coordination and Orchestration WorkMore agents do not fix a vague workflow. Each step still needs an owner, a handoff artifact, a visible failure state, and a point where a person decides what happens next. AI agent coordination is how11O
KLKen Leeinken-fs.hashnode.dev·3d ago · 4 min readHow to Convert Google Docs to Markdown (Without Uploading Your Document)If you write in Google Docs but your content ends up in a README, a static-site post, a wiki, or a Git repo, you eventually hit the same wall: you need Markdown, and copy-pasting a Google Doc gives yo00
Oooocoocinskill-sunset.hashnode.dev·4d ago · 4 min readHow to Audit AGENTS.md and CLAUDE.md for Stale Instructions — Without Deleting AnythingOriginally published on DEV Community. AI coding agents keep improving. Their instruction files usually move in only one direction: they grow. A new workaround goes into AGENTS.md. A tool-specific ru01R
