Haystack alternatives

The 12 products closest to Haystack in what they do and who they're for, best match first.

pstack — Improves AI coding agent outcomes with rigorous workflows. (Code, Free)
OpenViking — Unifies agent memory, knowledge RAG, and skills into a single directory structure. (Agents, Free)
Stagewise — Maintain full sovereignty over AI models while running agents in parallel. (Code, Free)
Composio — Equips AI agents with tools, managed user auth, and sandboxes across 1,500+ apps (Agents, Freemium)
Opik — It offers comprehensive tracing, automated evaluations, and open-source flexibility. (Code, Freemium)
Flyte — Resumes failed tasks automatically from the exact point of interruption. (Code, Free)
VoltAgent — Offers open-source flexibility with built-in supervisor agent orchestration and RAG. (Code, Freemium)
Pipecat — Builds real-time voice and multimodal agents with frame-level control. (Audio, Free)
LLMStack — Builds AI applications and agents with custom data without writing code. (Agents, Freemium)
ARTEX — Runs autonomous multi-agent penetration testing with a dual-graph architecture. (Code, Free)
Genkit — Provides unified APIs and local developer tools for AI application workflows. (Code, Free)
Eve — Builds durable AI agents with file system based configuration and isolated sandboxes. (Code, Free)