PyPI · crates.io69Goodhealth index
Rust · Python★ 3↓ 39.4K/moOct 10, 2026

tonioloewald/tjs-langA type-safe-by-design, cost-limited virtual machine that enables the safe execution of untrusted code anywhere
TypeScript · JavaScript★ 5↓ 7,999/moSep 14, 2026

Blockether/visVis is a coding agent that combines tools into Python programs. It can chain operations, run them in parallel, and inspect results before deciding what belongs in the conversation.
Clojure · TypeScript★ 13↓ 2,743/moSep 23, 2026
npm · Go67Goodhealth index
Go★ 8↓ 3,191/moSep 6, 2026
TerseAI/TerseTypescript Workflow builder, optimized for use in Coding Agents
TypeScript★ 30↓ 5,629/moJul 23, 2026
Go · Swift★ 232Sep 13, 2026
Python★ 1↓ 7,741/moOct 7, 2026

braedonsaunders/appkitModular production foundation for modern apps: design system, multi-tenancy, forms, analytics, workflows, integrations, documents, and more.
TypeScript★ 5↓ 1,058/moOct 21, 2026

carderne/sandbox-runtimeA lightweight sandboxing tool for enforcing filesystem and network restrictions on arbitrary processes at the OS level, without requiring a container.
TypeScript★ 3↓ 11.8K/moSep 15, 2026

criyle/go-sandboxSandbox implemented in GO including containers (namespace, cgroup), ptrace, seccomp
Go★ 272Oct 13, 2026
Go · npm67Goodhealth index

denn-gubsky/loomcycleThe runtime substrate for agentic systems — one Go binary, six LLM providers, MCP-native, configurable as a managed sandbox or full agentic dev environment. Where agents live, talk, and learn.
Go · TypeScript★ 13Sep 8, 2026
npm · PyPI67Goodhealth index
TypeScript · Python★ 76↓ 30.3K/moSep 18, 2026

gnana997/crucibleSandbox runtime for AI coding agents. Firecracker microVMs, a single Go binary, snapshot/fork as first-class primitives.
Go · Shell★ 1Sep 10, 2026

syscode-labs/impFirecracker microVMs as Kubernetes resources — operator + node agent with optional imp-sandbox add-on
Go★ 1Sep 20, 2026
Go · crates.io67Goodhealth index
Go · Rust★ 0Sep 6, 2026

Zouuup/landrunRun any Linux process in a secure, unprivileged sandbox using Landlock. Think firejail, but lightweight, user-friendly, and baked into the kernel.
Go · Shell★ 2,289Sep 14, 2026
PyPI · npm65Goodhealth index
TypeScript · Python★ 1Sep 14, 2026
PyPI · crates.io65Goodhealth index

bmsuisse/pydenoRun AI-generated JavaScript from Python, securely, in a sandbox: real V8 in a supervised, OS-sandboxed worker process (Seatbelt, Landlock, seccomp), with your Python functions as the only way out.
Python · Rust★ 1↓ 9,772/moOct 10, 2026
Go · npm65Goodhealth index

cjohnstoniv/wardynOpen-source governed-sandbox control plane for any workload — per-run identity, brokered credentials, layered egress, approvals, and an append-only audit. Coding agents are the flagship use. Apache-2.0, self-hosted.
Go · TypeScript★ 4Sep 14, 2026
Go · crates.io65Goodhealth index
Go · Rust★ 51Sep 12, 2026
crates.io65Goodhealth index

dtormoen/tsk-tskKeeping your agents out of trouble with sandboxed coding agent automation
Rust★ 170↓ 36/moSep 19, 2026
npm · PyPI65Goodhealth index

lizard-build/lizard-sdkTypeScript and Python SDKs for Lizard: Kubernetes sandboxes, code execution, persistent files and cloud apps.
Python · TypeScript★ 3↓ 5,675/moOct 13, 2026
TypeScript★ 137Oct 4, 2026
TypeScript★ 224↓ 300.4K/moSep 21, 2026
Python★ 0↓ 374/moOct 20, 2026
Go★ 1,008Sep 8, 2026
PyPI · npm63Moderatehealth index
Python★ 6↓ 77.2K/moSep 18, 2026
RubyGems63Moderatehealth index
Ruby · C★ 9Sep 17, 2026
PyPI · npm63Moderatehealth index

haqaliz/belayThe agent harness: sandbox any agent, verify each step by replaying it against real state, and keep a deterministic trace.
Python★ 1↓ 1,756/moOct 19, 2026

jokruger/kavunKavun is a lightweight, high performance, embeddable scripting language for Go, featuring first-class records, lambda-based pipelines, f-strings, and a sandboxable VM.
Go★ 23Sep 15, 2026