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https://swadhinbiswas.github.io/opengrammar/

OpenGrammar is a free, privacy-first browser extension that gives you Grammarly-like writing help everywhere (Gmail, Google Docs, Notion, Reddit, etc.) without sending your data anywhere. Key points: • Core engine runs 100% locally in your browser (rule-based detection of passive voice, repetition, long sentences, readability). No internet needed. • Optional AI power: just paste your own...

https://github.com/swadhinbiswas/contexa

Hi HN,I’ve been experimenting with building LLM agents and kept running into the same problem: managing context gets messy quickly. Prompts grow, reasoning steps get lost, and it's hard to reproduce or roll back agent behavior.So I built Contexa, a small open-source project that treats LLM context a bit like Git — with ideas like snapshots, branching, and history for context.The goal is to make...

https://github.com/swadhinbiswas/ls-f

Hey HN People, Like many of you on Arch + Hyprland (or really any rolling distro), I used to rely on eza for nice-looking ls output with icons, git status, tree view, etc.Then a recent update broke eza's package icons just turned into ugly boxes/rectangles everywhere.anyhow ls is also stop working .Reinstall, rebuild deps, downgrade, nothing helped. Classic rolling-release Friday night.I got...

https://github.com/swadhinbiswas/FAANG-Playbook

I built an open-source roadmap to help engineers prepare for technical interviews at any level (Junior to Senior+).The repository aggregates resources into a structured format:Study Plans: Time-based roadmaps (3-6 months) for different experience levels.Role Guides: Specific paths for Backend, ML, Data, and DevOps engineering.Problem Database: 1,400+ LeetCode problems tagged by company...