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Contexto

by Community

Context Engine for your long-running AI agents

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OSS

Contexto

Added 1 June 2026

Overview

Contexto is an open-source TypeScript library that provides a context engine for long-running AI agents. It manages and persists conversation state across sessions to maintain coherence in extended interactions.

Best for

Best for
Developers building TypeScript-based AI agents that need persistent context management across sessions.

Use cases

  • Maintaining conversation history for persistent AI assistants
  • Handling state continuity in multi-turn agent workflows
  • Debugging and replaying agent context in development

Notes

Contexto is an open-source TypeScript library that provides a context engine for long-running AI agents. It manages and persists conversation state across sessions to maintain coherence in extended interactions.

628 stars on GitHub. Last updated 2026-05-29. Licensed Apache-2.0.

Use cases

  • Maintaining conversation history for persistent AI assistants
  • Handling state continuity in multi-turn agent workflows
  • Debugging and replaying agent context in development

Pros

  • Open source with a permissive community-driven license
  • Lightweight TypeScript library easy to integrate into existing projects
  • Designed specifically for long-running agent scenarios

Cons

  • Small and early-stage community (628 stars) may lack mature documentation
  • Limited out-of-the-box integrations with popular agent frameworks
  • No built-in support for distributed or multi-process contexts

Indexed from awesome-llmops and enriched against its public facts.

Pros

  • Open source with a permissive community-driven license
  • Lightweight TypeScript library easy to integrate into existing projects
  • Designed specifically for long-running agent scenarios

Cons

  • Small and early-stage community (628 stars) may lack mature documentation
  • Limited out-of-the-box integrations with popular agent frameworks
  • No built-in support for distributed or multi-process contexts