RightNow AI is a YC-backed GPU research lab and software company. Its flagship product is RightNow Agent, the fastest coding agent harness in the world. It also builds the RightNow editor and Forge.

What is RightNow Agent?

RightNow Agent is the fastest coding agent harness in the world, a Rust terminal CLI built for one thing: speed. On the measured Windows path, a warm daemon opens a session in 105 to 115 ms.

Which NVIDIA GPUs does the RightNow editor support?

The RightNow editor supports all NVIDIA GPUs with CUDA Toolkit 11.0-12.5, including GeForce RTX 40/30/20 series, GTX 16/10 series, Quadro RTX, Tesla, A100, and H100.

How much does RightNow AI cost?

RightNow AI is free to use with unlimited profiling and benchmarking. RightNow Pro costs $20 per month and adds GPU emulator access (50+ GPUs), multi-GPU comparison, and 1,000 AI credits per month.

What CUDA development workflow does the RightNow editor support?

The RightNow editor supports CUDA development workflows that combine editing, profiling, emulation, remote GPU execution, and benchmarked performance analysis.

Can I use the RightNow editor on macOS?

Yes, the RightNow editor is available on macOS (Apple Silicon and Intel). Mac users can use remote GPUs for free or our built-in GPU emulator for CUDA profiling.

Memory

RightNow Agent memory stores facts, decisions, project conventions, and session summaries so later sessions can recover relevant context.

Experimental, but enabled in the shipped profile

Memory is documented as experimental. The generic guide defaults it off, while the shipped RightNow profile explicitly sets memory.enabled = true.

What is stored

Location	Contents
~/.rightnow/memory/MEMORY.md	Global facts and preferences shared across projects.
~/.rightnow/memory/<project-slug>-<hash8>/MEMORY.md	Workspace-specific conventions and context.
.../sessions/	Dated session summaries and logs.
index.sqlite	Search index for workspace memory and sessions.

Workspace directories use a repository identity plus a short hash. Clones and worktrees with the same origin therefore share workspace memory.

TUI commands

Command	Action
/memory	Browse global, workspace, and session files in a read-only preview.
/memory on \| off	Toggle memory for the current session without deleting stored files.
/remember <note>	Review and save a durable note to workspace or global memory.
/flush	Generate and store a richer summary of the current session.
/dream	Consolidate scattered entries and session logs into deduplicated topics.

Search behavior

The memory index supports FTS5 full-text search and optional vector search. Vector search requires a configured embedding model.

toml

[memory]
enabled = true

[memory.embedding]
model = ""

Shipped search mode

The shipped profile leaves the embedding model empty. RightNow therefore runs full-text search without vector embeddings. Configure a model that the selected endpoint actually serves before expecting semantic vector search.

Memory subcommand

The shell command manages deletion. Its single subcommand is clear, and it asks for confirmation unless --yes or -y is supplied.

bash

rightnow-pager.exe memory clear
rightnow-pager.exe memory clear --workspace
rightnow-pager.exe memory clear --global
rightnow-pager.exe memory clear --all
rightnow-pager.exe memory clear --yes

Review remembered facts

Memory can become stale. Treat recalled state as context to verify, especially for changing commands, dependencies, services, and deployment details.