Developer tools · agent framework
Mirascope
An LLM toolkit that leaves the developer in control of the loop instead of imposing an agent loop.
Summarized from 6 comments.
An LLM toolkit that leaves the developer in control of the loop instead of imposing an agent loop.
- recommend
- 5
- criticize
- 0
- months recommended
- 1 of 13
Why people love it
Developer stays in control of loop · 3
I love how it does not lock you into an agent loop. Everything's composable and you use as much or little as you need.
Jan 2026 · commentfinally someone that let's me take care of the loop myself, no magic
Jan 2026 · commenthow magical it feels to be in control
Jan 2026 · comment
What hackers pick instead
- Claude Agent SDKDevelopers praise it for building agents on top of Claude Code at a predictable cost. Critics agree the main caveat is Anthropic's shifting rules on using subscriptions with it.36recommend
- LangChainRecommended for easy switching between LLM providers and many integrations; critics find it bloated, overly abstract, and built for older models.32recommend
- MastraOpen-source TypeScript framework for building AI agents, praised for workflow primitives and developer experience. Common caveat: its opinionated patterns can slow you down when your project doesn't fit them.32recommend
- LangGraphRecommended for deterministic, stateful agent workflows with graph-based control, human-in-the-loop and time travel. Critics find it rigid and overly complex for simple tasks.31recommend
- DSPyPeople use it to structure LLM calls as typed programs and optimize prompts. Critics say its value depends on a good automated metric and up-front setup.29recommend
Every quote
The 5 most detailed of 6 comments. Each links to the original.
I love how it does not lock you into an agent loop. Everything's composable and you use as much or little as you need.
Recommends · Jan 2026 · in “Show HN: Mirascope – The LLM Anti-Framework”
finally someone that let's me take care of the loop myself, no magic
Recommends · Jan 2026 · in “Show HN: Mirascope – The LLM Anti-Framework”
how magical it feels to be in control
Recommends · Jan 2026 · in “Show HN: Mirascope – The LLM Anti-Framework”
I'm glad our philosophy in how we've decided to engineer Mirascope has come through so clearly!
Recommends · Jan 2026 · in “Show HN: Mirascope – The LLM Anti-Framework”
This has been one of my favorite frameworks to use for AI development.
Recommends · Jan 2026 · in “Show HN: Mirascope – The LLM Anti-Framework”
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