Daily Brief — 2026-09-20
X (~24h, originals)
@rauchg
Everyone excited about building; people want to create and ship, not just consume.
https://x.com/rauchg/status/2101397206595231765
Reagan shining city quote
https://x.com/rauchg/status/2101420720807100855
@poteto
Bullish on Bend: formal verification unlocks shipping pace; code review is solved.
https://x.com/poteto/status/2101384547543978195
@HamelHusain
Jev for evals works (LLM judge = classifier; test vs human labels).
https://x.com/HamelHusain/status/2101533413010440593
Trace = full session including tool calls.
https://x.com/HamelHusain/status/2101325452484735231
Silent: martinfowler, cursor_ai, karpathy, swyx, hwchase17, simonw
GitHub trending daily top 5
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cloudflare/security-audit-skill (JS, +3,155★)
Coding-agent skill for multi-phase security audits with verified machine-readable findings.
https://github.com/cloudflare/security-audit-skill -
trycua/cua (HTML, +859★)
Computer-use 2.0.
https://github.com/trycua/cua -
addyosmani/agent-skills (JS, +556★)
Production-grade engineering skills for AI coding agents.
https://github.com/addyosmani/agent-skills -
coder/coder (Go, +402★)
Secure environments for developers and their agents.
https://github.com/coder/coder -
anthropics/claude-code (TS, +483★)
Agentic coding tool in the terminal.
https://github.com/anthropics/claude-code