Developer Tools●●Solid
Sandbox agents without losing your dev environment
Virtualenv-style sandboxing with namespace isolation for runaway LLM agents.
Big BrainNiche Gem
mixedbit
402mo ago
Back to browse
Tilde.run – Agent Sandbox with a Transactional, Versioned Filesystem
by ozkatz·May 6, 2026·205 points·133 comments
AI Analysis
●●●BangerSlickSolve My ProblemBig Brain
Roll back any agent run like a Git commit with a single command.
Strengths
- •POSIX filesystem abstraction unifies GitHub, S3, and Drive without custom SDKs.
- •Default-deny network policy blocks metadata endpoints and unauthorized hosts.
- •Atomic commits mean failed runs leave zero traces or partial state behind.
Weaknesses
- •Private preview limits immediate testing for most interested developers.
- •Unclear how versioning handles large binary files or streaming datasets.
Category
Target Audience
Teams deploying autonomous AI agents to production
Similar To
E2B · Modal · Replit Agent
Similar Projects
Security●●Solid
Enclv – A lightweight Docker containment environment for AI agents
Docker sandbox for AI agents with egress proxy and filesystem isolation—solves real runaway-agent fear.
Solve My ProblemShip It
ashtonsuire
113mo ago
AI/ML●●Solid
Agent-fs – The missing filesystem for agents (and humans)
MCP integration lets Claude Code use this as long-term agent memory.
Big BrainNiche Gem
tarasyarema
203mo ago
Infrastructure●●Solid
Pidrive – File storage for AI agents (mount S3, use ls/cat/grep)
Unix commands on S3 for AI agents when s3fs already exists.
Big BrainSolve My Problem
abhishek203r
313mo ago
Infrastructure●●●Banger
Terminal Use (YC W26) – Vercel for filesystem-based agents
Finally, Vercel for agents — filesystem access without stitching infrastructure together.
SlickSolve My ProblemBold Bet
filiposlav
123mo ago
AI/ML●●●Banger
Veris – Agent sandboxes with simulated external services
Simulated SWIFT payments and Hogan Banking APIs for agent stress testing.
Big BrainShip It
jrm-veris
901mo ago