Hackernews posts about Fenster

1. OpenAI putting bandaids on bandaids as prompt injection problems keep festering (www.theregister.com)
   4 points by _____k 27 days ago | discuss
2. 4x faster network file sync with rclone (vs rsync) (2025) (www.jeffgeerling.com)
   371 points by indigodaddy 5 days ago | 159 comments
3. Prek: A better, faster, drop-in pre-commit replacement, engineered in Rust (github.com)
   195 points by fortuitous-frog about 10 hours ago | 98 comments
4. I built a 2x faster lexer, then discovered I/O was the real bottleneck (modulovalue.com)
   186 points by modulovalue 14 days ago | 92 comments
5. How we made Python's packaging library 3x faster (iscinumpy.dev)
   88 points by rbanffy 19 days ago | 14 comments
6. Show HN: C discrete event SIM w stackful coroutines runs 45x faster than SimPy (github.com)
   51 points by ambonvik about 11 hours ago | 16 comments
7. GPT-5.2 and GPT-5.2-Codex are now 40% faster (twitter.com)
   39 points by davidbarker about 3 hours ago | 15 comments
8. Step 3.5 Flash LLM model, agentic coding ~18x faster than GLM 4.7 / Kimi K2.5 (huggingface.co)
   3 points by skhameneh 1 day ago | 1 comments
9. Show HN: Feistly – Cryptographically secure ID obfuscation with Feistel cipher (github.com)
   2 points by jundev76 1 day ago | 1 comments
10. David Foster Wallace's Infinite Jest at 30 (theconversation.com)
    2 points by bryanrasmussen 5 days ago | 1 comments
11. Show HN: govalid – Go validation without reflection (5-44x faster) (github.com)
    2 points by sivchari about 12 hours ago | discuss
12. Forever Overhead – David Foster Wallace (welcometotheloonybin.wordpress.com)
    1 points by ofalkaed 7 days ago | discuss
13. Digital non-Foster-inspired electronics for broadband impedance matching (www.nature.com)
    1 points by teleforce 8 days ago | discuss
14. David Foster Wallace's Syllabus (alasophia.blogspot.com)
    1 points by skogstokig 22 days ago | discuss
15. Show HN: Interactive physics simulations I built while teaching my daughter (www.projectlumen.app)
    87 points by anticlickwise 16 days ago | 22 comments
16. Ask HN: How do you keep system context from rotting over time?
    35 points by kennethops 14 days ago | 28 comments
17. Show HN: Corvus Robotics (YC S18) Inventory drones with full life-cycle autonomy
    7 points by robot_jackie about 5 hours ago | 5 comments
18. Ask HN: A proposal for interviewing "AI-Augmented" Engineers
    3 points by vanbashan 1 day ago | 5 comments
19. Ask HN: Why are customer feedback boards so static? Building a live alternative
    2 points by develotor 1 day ago | 3 comments
20. Ask HN: Interest in low cost / fast container registry?
    2 points by osigurdson 1 day ago | 2 comments
21. I spent 1 year building my SaaS and only then realized I built the wrong thing
    2 points by oaba_omar 1 day ago | 2 comments
22. Show HN: BigAsk - a web interface for exploring BigQuery using natural language (github.com)
    2 points by stevenwinnick about 8 hours ago | 1 comments
23. Show HN: ClickHouse Managed Postgres
    2 points by saisrirampur 11 days ago | 1 comments
24. Ask HN: Why do AI coding platforms force to use one model for a task?
    2 points by NBenkovich 1 day ago | discuss
25. Show HN: OpsBrief – Stop wasting 30 minutes per incident gathering context (opsbrief.io)
    1 points by darlontrofy about 7 hours ago | discuss
26. Show HN: FastAPI-Turnkey – batteries-included starter (fastapi.manus.space)
    1 points by trubbleshooter about 14 hours ago | discuss
27. A pink aesthetic wallpaper hub for makers/creators, with built-in AI edit tools
    1 points by xiaolu627 22 days ago | discuss
28. Challenges in join optimization (www.starrocks.io)
    70 points by HermitX 13 days ago | 21 comments
29. "Infinite Jest" Has Turned Thirty. Have We Forgotten How to Read It? (www.newyorker.com)
    5 points by bonefishgrill 8 days ago | 1 comments
30. Green Corn Ceremony (encyclopediaofalabama.org)
    3 points by foster_nyman 22 days ago | discuss