Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
#1Labelbox records 762,803 monthly visits with -22.8% month-over-month growth and Contact for Pricing pricing. Unbody records 178 monthly visits with -88.3% growth and Contact for Pricing, Free pricing.

An R&D lab building products with a brain.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | labelbox.com | unbody.io |
| Pricing Model | Contact for Pricing | Contact for Pricing, Free |
| Monthly Visits | 762.8K (762,803) | 178 (178) |
| MoM Traffic Delta |
| -225.17K (-22.8%) |
| -1.35K (-88.3%) |
| Primary Market & Share | 🇺🇸 United States (21.9%) | 🇮🇳 India (100%) |
|---|
| Direct Visits / mo | 370.02K | 70 |
|---|
| User Rating | 4.4 | 3.8 |
|---|
| Supported Platforms | Website | Website |
|---|

The environments frontier AI trains on, and the agents that do the recurring work
Structured annotation, curation, model evaluation and human-in-the-loop review across vision, language and generative tasks, used to build the training and eval data behind production models.
Recursion agents start on their own from builds, alerts, commits, checkpoints and schedules, then work in the background until the task is finished and reviewable.
Specialist agents cover software engineering, reliability, security, ML research, evals, R&D, product and finance workflows, from flaky test fixes to postmortem drafts and vulnerability patches.
Every agent run is scored by a grader, and graded sessions leave memories, notes and skills that the next session reads before acting, so quality compounds over time.

An R&D lab building products with a brain.
The lab builds products that combine a model with persistent memory and reasoning, framed as giving software a brain.
Adapt is a TypeScript SDK for an AI memory layer that learns by attention instead of recall, available with source on GitHub.
ytty is a native macOS terminal workspace designed to keep developers oriented while orchestrating multiple agents in parallel.
Sibyl is an applied AI companion focused on reproductive loss, helping users integrate experiences that healthcare systems often leave unanswered.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
#1
Describe your idea and Replit builds a working app in minutes
SpecialistStreamlines end-to-end computer vision workflows from annotation to model deployment, but lacks Labelbox's general enterprise agent orchestration.
#3
Ship live apps straight from your AI chat

Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows


SpecialistRelies heavily on managed human-in-the-loop workforce services for data validation, offering less self-serve technical tooling than Labelbox.
Delivers enterprise-grade labeling and model evaluation at massive scale, but often requires higher enterprise budgets than Labelbox.
Describe it, refine it, ship a working AI app

Offers robust multimodal annotation and workflow automation, featuring slightly more intuitive data curation pipelines for computer vision teams.

SpecialistTrack, evaluate, and ship AI models and agents in one connected environment.

Specializes in advanced computer vision and physical AI data pipelines, though with a narrower focus than general text-and-image labeling.

Build, automate and publish AI agents without starting from scratch
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
SpecialistStreamlines end-to-end computer vision workflows from annotation to model deployment, but lacks Labelbox's general enterprise agent orchestration.
Ship live apps straight from your AI chat
Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows
Delivers enterprise-grade labeling and model evaluation at massive scale, but often requires higher enterprise budgets than Labelbox.
Describe it, refine it, ship a working AI app
Offers robust multimodal annotation and workflow automation, featuring slightly more intuitive data curation pipelines for computer vision teams.
SpecialistTrack, evaluate, and ship AI models and agents in one connected environment.
Specializes in advanced computer vision and physical AI data pipelines, though with a narrower focus than general text-and-image labeling.