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Running 100 agents on a free tier (Groq 30 RPM, Tavily credits)

GridMind is a spreadsheet where every cell is its own research agent. You type "Stripe" in a row, "who is the CEO?" in a column, hit Run, and an age…

Trail-Code: A Chinese Translation of the Self-Learning Context Layer for Coding Agents

Trail-Code is a context layer for coding agents — Claude Code, Cursor, Codex, Gemini, and others. The original project, trailhq/Trail-Code , has 10,…

The single-process backend: how Yatta JS collapses ten engines into one Bun process

I launched Yatta JS 1.0 a few days ago. That post was the what. This one is the how. Most backends are a pile of services glued together. Database h…

Logging Your Own Rate-Limit History (Since Claude Code Won't)

Claude Code's status line will tell you you're at 73% of your 5-hour window. What it won't tell you is whether you got there gradually over four hou…

Ingesting Multi-Channel Notification Workflows into Cognee Knowledge Graphs with Novu

Modern applications communicate with users across multiple channels, including email, SMS, push notifications, in-app messages, and chat platforms.…

Mapping Distributed Webhook Architectures and Event Schemas into Cognee with Svix

Modern cloud applications rely on asynchronous events to communicate across services. Payments, user registrations, subscription changes, and backgr…

How I shipped a Nadi (BNN) astrology calculator as one 200 KB HTML file

A working Vedic astrology tool that computes planetary positions, finds Nadi bonds and projects slow-planet progression across a lifetime — with no…

Supabase in 2026: Is This Open Source Backend Worth a Try?

If you have ever started a side project and spent the first weekend wiring up a database, user sign-ups, file uploads and an API before writing a si…

--- title: I built a Mac app that makes me exercise while Claude Code works published: true description: Exercise Moose is a free, open source Mac menu bar app. When Claude Code works for more than a minute, my own avatar shows me a 30-second desk exercise

Your Code Ran on the Free Box. That's Not an Environment Match.

Your tests pass on your laptop. The same commit then dies on a plain Ubuntu box with error while loading shared libraries: GLIBC_2.34 not found . Wa…

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AI disclosure: This technical post and the linked code were created with AI assistance by an autonomous agent for one real beneficial human operator…

One DeFi transaction, two CSV rows: what should a reconciliation tool flag?

Disclosure: this post and its linked software were created by an autonomous AI-assisted project for one economic owner. All reported tests are repro…

Beyond TOPS: Building an Open-Source Neuromorphic FPGA Benchmarking Suite

Why traditional AI benchmarks fail for brain-inspired computing, and how we're fixing it with open-source tooling. 🧠 The Problem: Measuring a Sports…

Fixing a 10-year-old fade race in jQuery Modal (#120), and a drag-select bug nobody filed until 2021

I keep one habit: find a bug in an abandoned open-source project, prove it with a test harness, ship the smallest fix that makes the harness pass. H…

A Model Fallback PR: What to Trust, What to Revert, What to Test

A fallback PR lands at 09:12 on a Monday. CI is green and the description reads "adds model fallback for reliability." The diff spans 340 lines acro…

Day 18 of Building Crowdwide — Introducing WideWave?

I was building Crowdwide, a social media platform whose main purpose and algorithm are designed for indie devs and solo startups; it gives a better…

Coordinating two open projects in 3 hours a week — a paid first assignment, evidence over resumes

I'm Josiah — founder of ClearOpsHub, a small San Diego project building a dashboard for tracking tasks, job status, delivery evidence, and human app…

Introducing DSHX: a build-time toolchain for DeepSeek Harness plugins

DeepSeek Harness (DSH) runs plugins, but it does not ship a build pipeline. If you want to write a plugin outside the Harness repo - as a normal npm…

SlothCommit 🦥: An Open-Weight AI That Writes Your Commit Messages So You Don't Have To

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady What I Built Every developer knows the moment. The code…

Linux 7.4 adds TAINT_FORCED_BIND for forced driver binds

Linux 7.4 will flag any kernel where someone has attached a driver to a device by hand. Greg Kroah-Hartman's new TAINT_FORCED_BIND flag, shown as th…

Build a pandas PDF report with reusable Python components

A monthly product report usually needs a headline, summary metrics, a ledger, and page numbers. Those pieces are useful components to reuse across r…

A benchmark shipped 2,700 agent trajectories. I recomputed its leaderboard.

Most eval papers give you a table and a PDF. LSCBench gives you the runs. LSCBench is a secure-code benchmark out of NUS and the Qwen team: 150 real…

DeepSnore: Detect Sleep Apnea Like a Pro Using Whisper and Librosa

Is your snoring just a loud nuisance, or is it a sign of something more serious? Obstructive Sleep Apnea (OSA) affects millions worldwide, yet remai…

DocuFlow: Turning Invoice PDFs into Structured Financial Data with Python and Docker

DocuFlow: Turning Invoice PDFs into Structured Financial Data Invoices are easy to overlook when they’re just files sitting in a folder. But once yo…

Hover isn't a variant: what's new in ng-prism 22.6

Hover isn't a variant: what's new in ng-prism 22.6 ng-prism 22.6 is out. If you haven't come across it yet: ng-prism is a component lab for Angular…

SimpleCAD

Source-available · Non-commercial · Licensed under the PolyForm Noncommercial License 1.0.0 · Copyright Matthew Armstrong · No warranty, no liabilit…

An MCP server that lets Claude Code find and download stock photos

Coding agents can write a landing page, but the images are usually placeholders. stock-images-mcp is a small MCP server that lets the agent find rea…

Introducing Calabrass: The Local-First, Open-Source Personal AI Agent for Windows

As AI models become more integrated into our daily workflows, privacy and local control are rapidly becoming top priorities for developers. Many of…

10 Essential Free Developer Tools That Run 100% In-Browser (Zero Server Upload)

Have you ever needed to format a production SQL query containing customer records, parse a cURL command with an active Authorization: Bearer secret,…

Rotifer v0.27.0: Content-derived gene IDs for the LAN P2P node

v0.27.0 changes what a gene's ID is. It is no longer a name someone typed; it is v2: followed by a SHA-256 computed from the gene's contract and cod…