Apollo.io
Apollo.io
Sales intelligence + engagement platform with a public API
Skills-first builds compose against the existing world rather than replace it. This is the live registry — agents we orchestrate, APIs we wrap as anthr0 tools, and libraries our Build executor pulls into your fork. Hand-curated and continuously seeded — every fork inherits new entries automatically.
Outbound, prospecting, CRM, deal velocity
Apollo.io
Sales intelligence + engagement platform with a public API
HubSpot
Inbound CRM with comprehensive REST API
1nceptionAI
Autonomous AI SDR for outbound prospecting and engagement
1nceptionAI
Multi-channel campaign orchestration agent
Clay
Data orchestration platform for GTM teams
Mindtickle
Sales readiness and enablement platform
Outreach
Sales engagement platform with API for sequences and accounts
Salesforce
Enterprise CRM with REST and bulk APIs
HubSpot
HubSpot API client
Nick Catalano
A basic Salesforce.com REST API client.
Campaigns, SEO, paid, brand, attribution
Ahrefs
SEO and backlink data API
Programmatic management of Google Ads campaigns
HubSpot
Inbound CRM with comprehensive REST API
1nceptionAI
Multi-channel campaign orchestration agent
Buffer
Social media scheduling and analytics
Clay
Data orchestration platform for GTM teams
Mailchimp
Email marketing automation with comprehensive API
Meta
Programmatic ad management for Facebook and Instagram
Semrush
Competitive intelligence and SEO data API
Facebook Business SDK
Google LLC
Client library for the Google Ads API
Mailchimp
Mailchimp Marketing API
Helpdesk, deflection, escalation, CX
Intercom
Customer messaging platform with API and Fin AI agent
Zendesk
Customer support platform with REST and live-chat APIs
Ada
AI customer service agent for enterprise
Intercom
L1 deflection agent for customer support
Freshworks
Customer support and ticketing platform
Twilio
Programmable contact center platform
Ferdinand Silva
A not official python bindings to Intercom API
Face Toe
Python wrapper for the Zendesk API
Build, code, design, ship, iterate
1nceptionAI
AI-native mechanical CAD
StackBlitz
In-browser AI agent that builds full-stack apps
Anthropic
Agentic coding assistant in the terminal
1nceptionAI
Socratic engineering advisor on Musk's five-step process
Lovable
AI app builder — text to full-stack app
Okta
Authentication-as-a-service with broad SDK coverage
Base44
No-code AI app builder
ChipAgents
AI-native semiconductor and chip design
GitHub
Source control, CI, and collaboration API
Replit
AI agent that builds and deploys apps from a prompt
AgentOps
Observability and DevTool Platform for AI Agents
Anthropic
The official Python library for the anthropic API
Microsoft
AutoGen agents and teams library
Gregor Zunic
Make websites accessible for AI agents
Chroma
Chroma vector database.
Joao Moura
Cutting-edge framework for orchestrating role-playing, autonomous AI agents collaboratively.
Omar Khattab
DSPy — programming foundation models
deepset.ai
LLM framework to build customizable, production-ready LLM applications.
Jason Liu, Ivan Leo
Structured outputs for LLMs
LangChain
Building applications with LLMs through composability
Jerry Liu
Interface between LLMs and your data
OpenAI
The official Python library for the openai API
Pinecone
Pinecone client (deprecated, see pinecone)
Andrey Vasnetsov
Client library for the Qdrant vector search engine
Aymeric Roucher
smolagents — barebones library for agents that write Python to call tools
Weaviate
A python native Weaviate client
Identity, ITSM, internal tools, compliance
Okta
Identity, SSO, and SCIM platform
Okta
Authentication-as-a-service with broad SDK coverage
Datadog
Observability and monitoring API
KnowBe4
Security awareness training platform
Retool
Low-code platform for building internal tools
ServiceNow
Enterprise IT service management with REST API
Vanta
Continuous compliance monitoring (SOC 2, HIPAA, ISO)
Giovanni Cannata
A strictly RFC 4510 conforming LDAP V3 pure Python client library
Michael Davis
JOSE implementation in Python
Onboarding, enablement, certification, advisors
Docebo
Enterprise LMS with REST API
1nceptionAI
Socratic engineering advisor on Musk's five-step process
1nceptionAI
Socratic founder advisor modeled on Paul Graham's essays
360Learning
Collaborative learning platform
KnowBe4
Security awareness training platform
Mindtickle
Sales readiness and enablement platform
Seismic
Training and enablement platform