The Space Project, an agent-driven space economy simulation built in Rust and Bevy, is now open-source under MIT. The simulation runs hundreds of autonomous ships, facilities, populations, and faction…
A retired Python market-making bot for Polymarket, built by a developer known as b00k13, netted about $5,000 in early 2026 before becoming unprofitable due to speed limitations. The bot executed cross…
A new LLM-based hierarchical topic modeling tool normalizes inconsistent raw strings into a reusable taxonomy for JSONL data, steering with plain-language instructions. The tool maps values like 'bad'…
JetBrains released PyCharm 2026.2, introducing a Rust plugin for building Python extensions, debugpy as the default debugger, and support for uv, Poetry, and Hatch multi-project workspaces. The update…
RimantasZ released Ctoken, a CLI utility that counts LLM tokens in files, directories, or stdin input, similar to how cloc counts lines of code. The tool helps developers estimate context window usage…
A new open-source tool called chrome-agent, built in Rust, provides an LLM-native browser automation tool that reduces page representation to ~50 tokens using the accessibility tree, compared to ~2,00…
A security practitioner has coined the term 'interstitial vulnerabilities' to describe security flaws that emerge in the space between software components, where traditional scanning tools like SAST a…
Bun creator Jarred Sumner used 64 parallel Claude Code agents to rewrite 535,000 lines of Zig into Rust in 11 days at an API cost of approximately $165,000, shipping the result in Claude Code v2.1.181…
In the tenth installment of a series on building AI agents in Rust, the author explores driving a local model directly via stdin/stdout instead of HTTP, using Salvatore Sanfilippo's DwarfStar inferenc…
A developer has built Zamin, a scripting language with a Rust-based bytecode VM and GPU-accelerated machine learning. The language compiles to bytecode, features a register-based VM, and includes a ma…
Claude Code v2.1.181, released June 17th, now uses the Rust port of Bun, according to Jarred Sumner, creator of Bun. Startup is 10% faster on Linux, and evidence from the Claude Code binary shows Bun …
A developer built an offline-first sync engine in Rust, using event sourcing to reconcile data between mobile devices and a backend. The engine, shared across iOS and Android via UniFFI, stores events…
SpaceXAI open-sourced grok-build, a terminal-based coding agent built in Rust, which hit 17,000+ GitHub stars within 24 hours of release. The tool features a fullscreen TUI with mouse support, multi-m…
A developer has released Teamclaude, a Rust rewrite of the Node-based rotating Anthropic proxy, that load-balances requests across multiple Claude accounts, refreshes OAuth tokens automatically, and p…
A developer built AgentGrove, an open-source local workspace that lets users run AI coding agents in parallel on isolated branches with a unified UI. The tool launches existing agent CLIs like Claude …
AgentGrove, an open-source local developer workspace for AI coding agents built with a Rust backend and SolidJS frontend, has been released. The tool supports cross-platform use on Linux, macOS, and W…
A new CPU-only SigLIP 2 text embedding server built with Rust and ONNX Runtime provides an OpenAI-compatible embeddings endpoint for live text queries, allowing systems to reserve GPU capacity for ima…
A developer built Relay, an open-source Go daemon that implements a signed handoff protocol for AI coding agents, enabling seamless context transfer when an agent hits usage limits. The tool detects q…
An Ask HN post asks the community for ideas on managing AI-generated contributions to open-source projects, citing Ladybird browser's ban on non-maintainer PRs and Rust's Clippy's review-based system …
A developer argues that most people are using LLMs wrong, treating first outputs as final and failing to apply basic critical thinking. The solution is simple: always ask the model to review its own w…