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Public story · 2026-03-11 · source-backed
Minimal secure Python interpreter written in Rust, purpose-built for executing AI-generated code safely. Microsecond startup (vs hundreds of ms for containers). Blocks filesystem, env vars, and network unless explicitly granted. Will power "code mode" in Pydantic AI. The architecture is exactly right for making agent systems safe. GitHub
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github.com/pydantic/monty — Minimal secure Python interpreter. Single-digit microsecond startup. Tracks memory/allocations/stack depth. Will power "code-mode" in Pydantic AI. Replaces tool-call-per-action with batch code execution.
Three moves, two days, no coordination between them. August 10–11: GitHub shipped Ollama as a BYOK provider inside Copilot for JetBrains (GitHub Changelog). Unsloth released Unsloth Desktop with a command literally named unsloth start claude, which points Claude Code and Codex...
The most under-hyped tool of the week is a single Rust binary with zero dependencies that sits between your coding agent and your terminal, compressing command outputs before they hit the context window. rtk (Rust Token Killer) intercepts common dev commands — cargo test, git...
Girder parses a repo into functions, definitions and call edges, then serves exact function source, callers and callees, impact analysis, minimal test selection and graph-addressed edits over MCP as one static Rust binary. Its committed ten-node measurement returns 8,765 bytes...
I check Product Hunt maybe once a week and usually regret it. Today's board is worth reading as market structure. The July 30 leaderboard: SKI at 277 upvotes (free voice input for Claude Code and Codex). AI Search Console at 249 (prompt analytics and citation mapping). Memmy A...
Every story above generates tokens, and tokens are money. rtk is the clearest "do this today" item in the whole dataset. It's a single Rust binary, 59,658 stars, created January 22 and pushed as recently as June 7, that proxies common dev commands and claims 60 to 90% reductio...
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