Other

HumanLayer

Approvals, escalations, and human review steps agents can block on, over an API and SDK

• human-in-the-loop
• approvals
• escalation
• +2 more
• +1 more

Amazon Mechanical Turk

Crowdsourced human tasks — HITs, qualifications, and assignments — over the AWS API

• crowdsourcing
• human-tasks
• labelling
• +2 more
• +1 more

Prolific

Research participant recruitment with a documented REST API for creating studies and paying out

• participants
• research
• crowdsourcing
• +2 more
• +1 more

Wrendanew

Reverse proxy for AI search: enriched markdown for GPTBot/ClaudeBot, JS pre-render, citation tracking.