Assembly Line

Ponyc

Pony is an open-source, actor-model, capabilities-secure, high performance programming language

Ponyc is an open-source programming language project on GitHub under the BSD-2-Clause license (permissive), with 6.2k stars. It is built with GCC. Its last push was today.

Stars
6.2k
License
BSD-2-Clause
Activity
Active
Latest release
0.77.2

Code on GitHub Website

Judgement

What it is
Developer tool
What it does
The compiler for Pony, an actor-model language whose reference capabilities guarantee data-race freedom at compile time.
Adopt it when
You build highly concurrent systems and want compile-time safety guarantees around shared data.
Watch out
Pre-1.0 with breaking changes and a very small community.
Ready for
Experimental
Runs as
Command line
Built with
C, C++ and LLVM
How established
Established: started 14 years ago, latest release 0.77.2.
What the license allows
You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

GCC

Follow it down: Ponyc → GCC → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

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Stars, license and activity come from GitHub and refresh on a rolling hourly schedule. The project's own description is quoted as written.