Cap'n Proto (@CapnProto) header
Cap'n Proto (@CapnProto) profile picture

Cap'n Proto

@CapnProto

Insanely fast data interchange format and capability-based RPC system. Think JSON, except binary. Or think Protocol Buffers, except infinitely faster.

 Palo Alto, CA
capnproto.org
Joined October 2014
  • Tweets73
  • Following8
  • Followers1.1K
Cap'n Proto retweeted
David Renshaw (@dwrensha) profile picture
David Renshaw@dwrensha8 May 2023
I implemented reflection in capnproto-rust and wrote a blog post about using it to draw weird abstract pictures: reddit.com/r/rust/comments/1…
Randomly generated colorful circles and rectangles.

ALT Randomly generated colorful circles and rectangles.

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Yesterday I added FD passing to Cap'n Proto RPC. Now you'll be able to embed file descriptors in RPC messages and, as long as the transport is a Unix socket, the receiving process will get direct access to the file descriptor. github.com/capnproto/capnpro…

Implement FD passing in Cap'n Proto. by kentonv · Pull Request #821 · capnproto/capnproto

An endpoint (subclass of Capability::Server) may override kj::Maybe getFd() to expose an underlying file descriptor. A remote client may use Capability::Client::getFd() on the en...

github.com
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Replying to @OpenMirage
@OpenMirage @CapnProto RPC release 0.2 - adding persistence, encryption and access control: discuss.ocaml.org/t/ann-capn… #ocaml
[ANN] capnp-rpc 0.2 - persistence, encryption and access control

[ANN] capnp-rpc 0.2 - persistence, encryption and access control

I’m pleased to announce the release of capnp-rpc 0.2, an OCaml implementation of the Cap’n Proto RPC specification. If you haven’t used the library before, please see the documentation and tutorial....

discuss.ocaml.org
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Pure #OCaml @CapnProto RPC now available! discuss.ocaml.org/t/ann-capn…
[ANN] capnp-rpc 0.1

[ANN] capnp-rpc 0.1

I’m pleased to announce that the OCaml Cap’n Proto RPC implementation is now released and available via opam: opam depext -i capnp-rpc-unix All features of level 1 of the spec are implemented. There...

discuss.ocaml.org
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Cap'n Proto retweeted
David Renshaw (@dwrensha) profile picture
David Renshaw@dwrensha27 Feb 2017
cargo-fuzz is dead simple to set up and very effective at finding bugs. Here's what it found in capnproto-rust: dwrensha.github.io/capnproto…
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Join us on June 16 for Drew Fisher's @CapnProto talk at @ThoughtWorks SF. RSVP here: meetup.com/Sandstorm-SF-Bay-…
Image from Sandstorm.IO (@SandstormIO)
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Cap'n Proto retweeted
David Renshaw (@dwrensha) profile picture
David Renshaw@dwrensha11 Jan 2016
My @rustlang implementation of the @CapnProto RPC protocol now uses asynchronous I/O. dwrensha.github.io/capnproto…
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I added a video to a @YouTube playlist youtu.be/A65w-qoyTYg?a "Cap'n Proto and Rust: Type Systems for Sharing" by David Renshaw
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Cap'n Proto retweeted
Luc Perkins (@lucperkins) profile picture
Luc Perkins@lucperkins17 Aug 2015
Now here's a fascinating use of @CapnProto: github.com/niekbouman/commel…. Microgrids!
GitHub - niekbouman/commelec-api: API for the Commelec Smart Grid control platform

GitHub - niekbouman/commelec-api: API for the Commelec Smart Grid control platform

API for the Commelec Smart Grid control platform. Contribute to niekbouman/commelec-api development by creating an account on GitHub.

github.com
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Cap'n Proto retweeted
David Renshaw (@dwrensha) profile picture
David Renshaw@dwrensha18 Aug 2015
Thanks to @kalizoy, capnproto-rust now fully supports generics!
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Cap'n Proto retweeted
Ben Laurie (@BenLaurie) profile picture
Ben Laurie@BenLaurie9 Mar 2015
I think this is the most awesome response I've ever had to a vulnerability report: capnproto.org/news/2015-03-0….
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This is a great post about what to do when you find a security vulnerability in your software: capnproto.org/news/2015-03-0… by @KentonVarda
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Cap'n Proto retweeted
Jade Q Wang (@qiqing) profile picture
Jade Q Wang
@qiqing3 Feb 2015
Why is @CapnProto central to @SandstormIO? bit.ly/1zov0Lp
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.@dwrensha just ported @GitLab and Gitweb to @SandstormIO j.mp/15u1dWZ Check out the demo: demo.sandstorm.io
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Pre-orders now available for @SandstormIO managed hosting j.mp/1C8JjDy
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Pittsburgh Thu 1/15: @dwrensha talks about @SandstormIO! Free event w/ craft beer & 2 other talks at ShowClix office j.mp/1BVC5TR
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Cap'n Proto retweeted
David Renshaw (@dwrensha) profile picture
David Renshaw@dwrensha7 Jan 2015
Come see me talk about @CapnProto and @SandstormIO at the @ShowClix offices in downtown Pittsburgh on January 15th! engibeer.in/
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Cap'n Proto retweeted
Jade Q Wang (@qiqing) profile picture
Jade Q Wang
@qiqing5 Jan 2015
Whoa, @SandstormIO is frontpaging on @ProductHunt right now!
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.@CapnProto "Lite" now compiles on Windows: groups.google.com/d/msg/capn…
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Cap'n Proto retweeted
David Renshaw (@dwrensha) profile picture
David Renshaw@dwrensha20 Nov 2014
Now you can get @capnproto for #rustlang via the crates.io central package repository. crates.io/crates/capnp crates.io/crates/capnpc
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