Show HN: Eazip – Password-protected ZIPs (AES-256) in the browser, no upload https://ift.tt/mrefW2w

Show HN: Eazip – Password-protected ZIPs (AES-256) in the browser, no upload https://www.eazip.ch/ May 18, 2026 at 06:02AM

Show HN: Auto-identity-remove – Automated data broker opt-out runner for macOS https://ift.tt/vL8Dps3

Show HN: Auto-identity-remove – Automated data broker opt-out runner for macOS https://ift.tt/u7zrtyM May 18, 2026 at 01:32AM

Show HN: Files.md – open-source alternative to Obsidian https://ift.tt/LRH6vbD

Show HN: Files.md – open-source alternative to Obsidian https://ift.tt/1aK4Jct May 18, 2026 at 03:33AM

Show HN: Forecasting my backyard weather with a 22M time-series model https://ift.tt/ndIrfm6

Show HN: Forecasting my backyard weather with a 22M time-series model https://ift.tt/Ke8D7sf May 17, 2026 at 05:08AM

Show HN: Semble – Code search for agents that uses 98% fewer tokens than grep https://ift.tt/NKTPWhq

Show HN: Semble – Code search for agents that uses 98% fewer tokens than grep Hey HN! We (Stephan and Thomas) recently open-sourced Semble. We kept running into the same problem while using Claude Code on large codebases: when the agent can't find something directly, it falls back to grep, reading full files or launching subagents. This uses a lot of tokens, and often still misses the relevant code. There are existing tools for this, but they were either too slow to index on demand, needed API keys, or had poor retrieval quality. Semble is our solution for this. It combines static Model2Vec embeddings (using our latest static model: potion-code-16M) with BM25, fused via RRF and reranked with code-aware signals. Everything runs on CPU since there's no transformers involved. On our benchmark of ~1250 query/document pairs across 63 repos and 19 languages, it uses 98% fewer tokens than grep+read and reaches 99% of the retrieval quality of a 137M-parameter code-trained transformer, while being ~200x faster. Main features: - Token-efficient: 98% fewer tokens than grep+read - Fast: ~250ms to index a typical repo on our benchmark, ~1.5ms per query on CPU (very large repos may take longer) - Accurate: 0.854 NDCG@10, 99% of the best transformer setup we tested - MCP server: drop-in for Claude Code, Cursor, Codex, OpenCode - Zero config: no API keys, no GPU, no external services Install in Claude Code with: claude mcp add semble -s user -- uvx --from "semble[mcp]" semble Or check our README for other installation instructions, benchmarks, and methodology: Semble: https://ift.tt/5vgnPEH Benchmarks: https://ift.tt/u4Q3aSh Model: https://ift.tt/Buat7S1 Let us know if you have any feedback or questions! https://ift.tt/5vgnPEH May 17, 2026 at 05:37AM

Show HN: I made a printable graph papaer templates website https://ift.tt/9GaMx5Y

Show HN: I made a printable graph papaer templates website https://ift.tt/OigLypJ May 17, 2026 at 04:56AM

Show HN: Serene Bach – a Go weblog engine that runs as CGI or HTTP https://ift.tt/ZhskroJ

Show HN: Serene Bach – a Go weblog engine that runs as CGI or HTTP I originally made Serene Bach in the 2000s as a weblog engine written in Perl CGI. I rebuilt it from scratch in Go as a single binary that can run either as a CGI program or as a normal HTTP server. I know CGI is generally considered legacy technology now, but I still rely on it for shared hosting. In this version, I added Markdown support, a responsive default theme, Open Graph image generation, and static output generation. It is still in beta, but the repository includes a Docker image published on GHCR, documentation, and a local quick start. I'd appreciate feedback from anyone interested in small self-hosted publishing tools, especially if you still care about shared hosting or CGI-style deployment. https://ift.tt/l0VvqzO May 16, 2026 at 05:47PM