Capsule
Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.
Why people recommend it
“Seems pretty useful in an enterprise context to me.”
Show 2 more
“I like this, it feels like a good direction.”
“I love this idea!”
Caveats and dissent
“I'm not convinced that the right solution is to run the code as WebASM”
From the makers not counted in the ranking
“You can try some examples in https://withcapsule.app/preview”
“It is a web interface in which you can upload sessions logs that you have exported from Claude, Codex or any other coding agent.”
“Currently you can do both: run dynamically untrusted code with eval, or run fully encapsulated logic”
“I'm currently implementing the core engine in Rust (publicly)”
Threads where it came up
- Show HN: Capsule – Single-file web apps that save their data into SQLite 4 mentions
- Cloudflare Quick Tunnels 1 mention
- Show HN: Capsule, interactive coding agent session log explorer 1 mention
- Show HN: Sandboxing untrusted code using WebAssembly 1 mention
- Sandboxing Untrusted Python 1 mention
- Capsule: Fine-grained isolation for multi-agent systems using WASM 1 mention
Data: capsule.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.
All comments 5
“On the front page this week was Capsule”
“Seems pretty useful in an enterprise context to me.”
“I like this, it feels like a good direction.”
“I love this idea!”
“I'm not convinced that the right solution is to run the code as WebASM”