Tigris has released Agent Kit, a TypeScript SDK providing four storage primitives tailored for AI agent workflows: forks (copy-on-write bucket clones for parallel agents), workspaces (ephemeral scratch buckets with TTLs), checkpoints (named snapshots for rollback and investigation), and coordination (webhook-based event triggers between pipeline stages). Each primitive composes multiple underlying storage and IAM API calls into a single function with a matching teardown, preventing common issues like leaked credentials and forgotten TTLs. The library sits below agent frameworks like LangGraph, CrewAI, and OpenAI Assistants, handling storage and credentials rather than state machines or prompts. Currently at v0.1.x, the package is under 600 lines of TypeScript and MIT-licensed.
Table of contents
The gap between object storage and agent workflows The four primitives Composing the primitives in one agent run Which primitive fits which job Where Agent Kit fits in your stack A thin layer over storage and IAM Install Agent Kit 1 Comment
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