Productivity & collaboration
661 APIs for documents, calendars, project work, collaboration, or workflow automation.
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358 APIs added in the last 30 days.
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661- GL45 operations294 revisionsGlean Indexing API@gleanwork/glean-indexing-api
Search: push documents, people, permissions and shortcuts into an enterprise search index
- WI950 operations623 revisionsWindmill API@windmill/windmill-api
Workflow automation: run scripts and flows, schedule jobs, and wire up triggers for HTTP, Kafka, SQS and more
- GL91 operations275 revisionsGlean API@gleanwork/glean-api
Enterprise search: index custom content, query documents and people, manage chats, agents and collections
- ME124 operations137 revisionsmessages API@betagouv/messages-api
Email: manage mailboxes, threads, drafts, labels, contacts, calendars and imports
- FL1,110 operations263 revisionsFlowHunt@flowhunt/flowhunt
Flow automation: build and run chatbot flows, sessions, batches and schedules, plus SEO and marketing analytics
- AU18 operations133 revisionsAutomation Actions V4@hubspot/automation-actions-v4
Workflow actions: define, version and archive custom automation actions and their callbacks
- SH257 operations462 revisionsShortcut API@shortcut-com/shortcut-api
Project management: manage stories, epics, iterations, docs, teams and workflows
- LI69 operations152 revisionslibresign@libresign/libresign
Document signing: request signatures, sign files, manage signers, certificates and validation
- AS271 operations125 revisionsAsana@asana/asana-2
Work management: manage tasks, projects, portfolios, goals, budgets, time tracking and workspace members
- PA100 operations114 revisionspanda-wiki API@chaitin/panda-wiki-api
Knowledge base: build wikis from documents, manage nodes, AI chat search, comments and analytics
- PR170 operations100 revisionsPrefect Unreleased API@prefecthq/prefect-unreleased-api
Workflow orchestration: manage flows, deployments, flow and task runs, work pools, and concurrency limits
- OP0 operations171 revisionsOpenProject API V3 (Stable)@opf/openproject-api-v3-stable
- CA121 operations129 revisionsCal.diy API v2@calcom/cal-diy-api-v2
Scheduling: manage event types, bookings, attendees, availability slots, calendars and webhooks
- KL212 operations126 revisionsKlavis AI (https://www.klavis.ai)@klavis-ai/klavis-ai-https-www-klavis-ai
AI agents: connect Slack, GitHub, Notion, Jira, Gmail and other apps via OAuth and MCP tool calls
- NO4 operations3 revisionsNowadays Public API@nowadays/nowadays-public-api
Events: list, create, fetch and update events for your organization
- TE79 operations5 revisionsTempi API@meettempi/tempi-api
Scheduling: look up open times, book, reschedule and cancel meetings, manage hours and teams
- AS271 operations125 revisionsAsana@asana/asana
Work management: manage tasks, projects, portfolios, goals, budgets and team time tracking
- ST233 operations26 revisionsStable Baseline REST API@stablebaseline/stable-baseline-rest-api
Diagrams, documents and whiteboards: edit 40+ diagram types, plans and knowledge graph search
- PA28 operations3 revisionsPassalong@passalong/passalong
Team work hand-off: take, progress, hand in or pass markdown tasks with agents
- VI172 operations156 revisionsVikunja API@go-vikunja/vikunja-api
Projects and tasks: manage tasks, labels, teams, filters, webhooks, notifications and CSV imports
- GL44 operations274 revisionsGlean API@gleanwork/glean-api-2
Enterprise search: index documents, people, groups and permissions into a search index
- TW19 operations232 revisionsTwilio - Studio@twilio/twilio-studio
Studio: create and run flows, manage executions, steps, revisions and test users
- SU52 operations5 revisionsSubo API@subo/subo-api
Surveys and polls: create projects, write scripts, collect responses and run AI analysis
- CA68 operations9 revisionsCalendly API@calendly/calendly-api
Scheduling: book and cancel events, manage event types, availability, contacts and webhooks
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