Hackernews posts about Base64

Base64 is a group of binary-to-text encoding schemes that convert binary data (such as images or text) into a printable ASCII string format for transmission over the internet.

1. I used 2D Base64 to bypass Gemini and expose Google's moderation flaws
   7 points by MissMajordazure 19 days ago | 1 comments
2. Show HN: DevToolBox – 93 Free Online Developer Tools (JSON, Regex, JWT, Base64) (viadreams.cc)
   2 points by arenas2026 6 days ago | 2 comments
3. Show HN: PureMark – JSON, Base64, Diff tools that never send data to a server (json.puremark.app)
   1 points by tommy_worklab 14 days ago | discuss
4. Based base64 (now with more steganography) (blog.jordan.matelsky.com)
   1 points by j6m8 16 days ago | discuss
5. The Token Tax You Didn't Know You Were Paying
   5 points by singularly 9 days ago | 1 comments
6. Show HN: Railyard – open and secure runtime for Claude Code
   3 points by LunarFrost88 10 days ago | 5 comments
7. Show HN: We scanned 500 ClawHub skills for security risks – 10% were dangerous
   3 points by yusufjacobs 25 days ago | 1 comments
8. Show HN: Rhesis AI - Multimodal test cases for agentic evals
   3 points by nicolaib 4 days ago | discuss
9. Show HN: KGBaby – A WebRTC based audio baby monitor I built on pat leave (legodud3.github.io)
   3 points by legodud3 29 days ago | discuss
10. Show HN: Vett – Scan, sign, and verify AI agent skills before installing (vett.sh)
    3 points by nikon 30 days ago | discuss
11. Show HN: Free Browser-Based Tools Client Side Only, No Uploads, No Tracking (tools.geeksprep.com)
    2 points by axyz7732 18 days ago | 2 comments
12. Show HN: ClawShield – Open-source security proxy for AI agents (Go, eBPF) (github.com)
    2 points by sleuthco 19 days ago | 2 comments
13. Show HN: DevKit – 80 browser-based developer tools, no signup, all client-side (devkit.escalixstudio.com)
    2 points by shubham30071997 12 days ago | 1 comments
14. Show HN: RankClaw – AI-audited all 14,706 OpenClaw skills; 1,103 are malicious (rankclaw.com)
    2 points by do_anh_tu 13 days ago | 1 comments
15. Show HN: Local Emulator for Google Cloud Workflows (github.com)
    2 points by rmgn 18 days ago | 1 comments
16. Show HN: Wolf Defender, a open-weight prompt-injection detection model (huggingface.co)
    2 points by patronusprotect 11 days ago | discuss
17. Show HN: Sinkhole – 30 free browser-based tools, no signup, MIT licensed (www.sinkhole.app)
    2 points by boringeurodev 11 days ago | discuss
18. Show HN: I built a clipboard mgr with crypto address swap attack detection (yankput.app)
    2 points by revastas 11 days ago | discuss
19. Show HN: MCP server that strips injection vectors from LLM input (github.com)
    2 points by timstark 20 days ago | discuss
20. Show HN: Devly – 50 native macOS developer utilities in your menu bar (apps.apple.com)
    2 points by aarush-prakash 26 days ago | discuss
21. Show HN: CMV – strip up to 70% of Claude Code without losing any conversation (github.com)
    2 points by CosmoSantoni 29 days ago | discuss
22. Show HN: CMV – Virtual memory for Claude Code sessions (github.com)
    2 points by CosmoSantoni 29 days ago | discuss
23. Show HN: Railguard – A safer –dangerously-skip-permissions for Claude Code (github.com)
    1 points by LunarFrost88 3 days ago | 3 comments
24. Show HN: Free developer utility API – QR, fake data, URL shortener, 40 tools (conway-toolbox-production.up.railway.app)
    1 points by devtoolbox 29 days ago | 3 comments
25. Show HN: InferShield – open-source security proxy for LLM inference (github.com)
    1 points by Alex-Hosein 27 days ago | 2 comments
26. Show HN: I solved Claude Code's prompt injection problem, saved tokens doing it (github.com)
    1 points by timstark 22 days ago | 1 comments
27. Show HN: PromptSonar – Static analysis for LLM prompt security (github.com)
    1 points by meghal86 8 days ago | discuss
28. Show HN: Telos – eBPF/LSM Runtime Security for Autonomous AI Agents (github.com)
    1 points by nevinshine 16 days ago | discuss
29. Show HN: DevUtility Hub – Like CyberChef, but for the 2026 Stack (MCP, ZKP, AI) (www.devutilityhub.me)
    1 points by badboyshah 25 days ago | discuss
30. Show HN: Honeypo(e)t – a honeypot that replies to every scan with a poem
    1 points by Honeypoet 25 days ago | discuss