A coding agent for your terminal, built for one thing: speed. It ships while other harnesses are still warming up.
Latest updates and improvements
RightNow Agent from the checkpoint on.
First hosted release of RightNow Agent for Windows x64. Install with one command in PowerShell. The installer verifies the package's SHA-256 before installing and adds rightnow to your PATH.
The editor line ends here. From this date on, every entry is RightNow Agent, the coding agent harness.
Custom agents with skills and MCP, a clear cloud and local model list, plus Numba, CUDA Tile and Mojo support with docs, autocomplete, emulation, profiling and benchmarking.
CLI Swarm Agent with 32 parallel Coder+Judge pairs. Up to 5x faster than torch.compile() with 97.6% correctness.
Where the milliseconds go
An illustration at demo pace, not a recording or a benchmark of the illustrated task. Measured evidence.
One turn, from prompt to receipt

Bring the model provider you already use
RunInfra ships in the profile. Cerebras, Groq, OpenRouter and Vercel AI Gateway work with your own key. Timings quoted here come from measured runs and their conditions.
Cerebras Inference. A measured turn: 1.15 s server, 2.21 s client.
GroqCloud LPU inference.
Our hosted Model APIs. The default profile.
Any OpenRouter model, one key.
Vercel AI Gateway, one endpoint.
Where the harness gets out of the way
Session open in 105 to 115 ms
269 to 286 ms of harness overhead with the daemon, about 1,100 ms without.
1,976 prompt tokens, not 9,676
Only the tools the turn needs are sent.
No narration call when the postcondition verifies
A bounded edit completes from the tool result and the file on disk.
Narration is not evidence
SHA-256 receipts for verified changes. Exit codes 0, 20, 21, 22 and 23.
Every figure comes from measured runs: measured evidence.

RightNow Agent is coming soon
The public Windows x64 release is not available yet.
Windows x64
For Windows 11/10 x64
Windows 10 and 11, x64 only. Windows PowerShell 5.1 or PowerShell 7. macOS and Linux are not available yet.
macOS
Not available yet
No macOS build ships today. Windows x64 is the measured path.
Linux
Not available yet
No Linux build ships today. Windows x64 is the measured path.
macOS and Linux are not available yet.