
The AI coding agent for building ambitious software
jcode records 18,136 monthly visits with -22.7% month-over-month growth and Freemium, Contact for Pricing pricing. OpenRouter records 19,941,437 monthly visits with -6.2% growth and Paid pricing.

Open-source Rust coding agents for your terminal, built for parallelism
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | jcode.sh | openrouter.ai |
| Pricing Model | Freemium, Contact for Pricing | Paid |
| Monthly Visits | 18.14K (18,136) | 19.94M (19,941,437) |
| MoM Traffic Delta | -5.33K (-22.7%) |
| -1.33M (-6.2%) |
| Primary Market & Share | 🇺🇸 United States (66.1%) | 🇺🇸 United States (16.1%) |
|---|
| Direct Visits / mo | 11.87K | 11.96M |
|---|
| User Rating | 4.2 | 4.8 |
|---|
| Supported Platforms | Website | Website |
|---|

Open-source Rust coding agents for your terminal, built for parallelism
Each additional jcode session costs megabytes rather than hundreds of megabytes, and a new session is ready for input in well under a tenth of a second, so you can run many agents on hardware you already own.
Launch multiple agents in parallel, hand off long jobs to background or headless execution, and keep durable task state so work survives interruption.
The jcode bench suite (float-print, json-unescape, utf16-transcode) scores optimization depth on an analog axis with no capping timeouts, so capability differences stay visible.
Agents rate confidence when a task item is assigned and again when it is finished; a sudden jump triggers forced re-verification instead of blind acceptance.
One API key for hundreds of AI models from every major provider
Six hundred plus models for text, image, video, audio, transcription, embeddings, and reranking behind one OpenAI-compatible API.
Requests are rerouted to another provider on outages or rate limits by default, so you don't write custom retry logic.
The auto-router selects a model and provider per request using live marketplace performance and pricing data.
Track spend, tokens, and usage per model, provider, and team member in one place, including bring-your-own-key usage.

The AI coding agent for building ambitious software
Google's agent-first development platform for building and shipping software with AI agents


The coding agent that learns your coding taste
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape

Offers robust serverless inference and GPU clusters for open models, but features a narrower selection of proprietary models.
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
Features adaptive LLM routing and automatic failover, but lacks OpenRouter's massive ecosystem of community-rated model endpoints.
SpecialistAn AI IDE and coding agent that works on your project, not just your cursor
SpecialistDelivers exceptional inference speed and high-throughput performance for open models, but focuses primarily on hosted weights rather than multi-provider aggregation.

AI-powered terminal and agentic software factory for development teams

Free / Open-sourceProvides self-hosted and Python SDK control over 100+ LLMs, but requires setting up your own infrastructure.

SpecialistLow-cost serverless inference APIs for 200+ open models
The AI coding agent for building ambitious software
Google's agent-first development platform for building and shipping software with AI agents
The coding agent that learns your coding taste
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
Offers robust serverless inference and GPU clusters for open models, but features a narrower selection of proprietary models.
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
Features adaptive LLM routing and automatic failover, but lacks OpenRouter's massive ecosystem of community-rated model endpoints.
SpecialistAn AI IDE and coding agent that works on your project, not just your cursor