kned.

Work index

Ten of 62+. Open a row for the short version and its repo.

1. 01 NASNeovim Active Statusline lua detail

   A lightweight Lua module for Neovim that reports mode, git branch, edits made since the file opened, filetype, diagnostics and cursor position in one statusline. Requiring it does no work: git runs asynchronously and diagnostics come from a cache, so startup is untouched.

   github.com/escsyntax-sudo/nas.nvim mit

2. 02 PAMPathfinding and Alignment Module lua detail

   A 2D grid pathfinding and alignment library for LÖVE2D: A* over a rectangular grid with a binary heap, weighted cells, diagonal movement and a spatial hash for broad phase collision queries. The core is plain Lua with no LÖVE import, so it also runs in a test harness or on a server.

   github.com/escsyntax-sudo/pam.lua mit

3. 03 LIDLocal Index and Documentation python detail

   A CLI that indexes Markdown, text, reStructuredText and PDF files, builds local vector embeddings and answers natural language queries without a network connection. No API keys and no model downloads: the index is a single SQLite file.

   github.com/escsyntax-sudo/lid mit

4. 04 MOGMock OpenAPI Generator python detail

   A CLI that reads an OpenAPI 3 or Swagger 2 document, or a plain JSON payload, and starts a small HTTP server that answers requests with generated data. One Python package on a standard library server, with no config files or database.

   github.com/escsyntax-sudo/mog mit

5. 05 RBIRepository Debt Inspector node.js detail

   A CLI that uses the GitHub REST API to find branches and open pull requests past their SLA, then writes a Markdown report you can keep next to the repository or post in a weekly issue. No config files, no database, no service to run.

   github.com/escsyntax-sudo/rbi mit

6. 06 WIPWebhook Inspector Proxy node.js detail

   A local proxy built with Fastify and WebSockets that catches incoming webhooks, streams raw payloads to a terminal UI and replays past events to your real handler. Everything runs on your machine and needs no account.

   github.com/escsyntax-sudo/wip mit

7. 07 AMPAudio Pipeline node.js detail

   An audio processing and transcription engine: a Fastify API takes chunked uploads, authenticates users and queues jobs, while Python workers run faster-whisper and speaker diarization and publish progress over Redis Pub/Sub. BullMQ is the transport between the two languages, and no audio leaves the host.

   github.com/escsyntax-sudo/amp-audio-pipeline

8. 08 SMMMarket Monitor node.js detail

   A market monitoring stack with a Node.js gateway and a Python analytics engine. The gateway aggregates ticks into rolling OHLC bars and broadcasts updates over WebSocket, while the engine serves RSI, Bollinger Bands, moving averages and a linear regression forecast over gRPC. The bundled demo feed is synthetic, not live market data.

   github.com/escsyntax-sudo/smm-market-monitor

9. 09 DOCVector Gateway node.js detail

   A multi-tenant document gateway: Fastify owns auth, uploads, job state and SQLite, while a FastAPI service handles parsing, chunking and embeddings. Tenant data exports as JSONL to local storage or S3, and CRM webhooks are verified and failed jobs retried on a CRON schedule.

   github.com/escsyntax-sudo/doc-vector-gateway

10. 10 WABWhatsApp Multi-Key Bot node.js detail

    A WhatsApp bot on Node.js and Baileys that answers group questions through Groq and rotates across a pool of API keys when one hits its rate limit. A switch needs the owner's yes in a private chat first, and the same bot turns images into stickers with sharp.

    github.com/escsyntax-sudo/whatsapp-gemini-multikey-bot

Stack

The three languages I work in.

• Node.js JavaScript runtime for servers, command line tools and build scripts.
• Lua Small language built to be embedded, used in games and scriptable tools.
• Python General purpose language for scripts, automation and data work.