Alternatives

Products that do what PromptFlow – Low-Code GUI Tool to Chain LLM Prompts with Flowcharts does

1. 1FA
   Flowy – A minimal JavaScript library to create flowcharts▲52

   2019 · github.com

2. 2PR
   Promptui – Rich UI elements for cli prompts in Go▲196

   2017 · github.com

3. 3PB
   PromptFlow – Build LLM flows as directed graphs▲6

   2023 · github.com

4. 4PS
   PromptQL – Solving Context Size and Accuracy Issues in LLM Tool Calling▲6

   2024 · promptql.hasura.io

5. 5TA
   TextFlow – Automator workflows for text manipulation in OS X▲76

   2015 · github.com

6. 6AK
   A keyboard-centric flowchart editor▲6

   2021 · knotend.com

7. 7LL
   LLMStack – Low-Code Platform for Building LLM Apps with LocalAI Support▲7

   2023 · github.com

8. 8AO
   An open-source code scanner to find issues in prompts and LLM calls▲5

   2025 · github.com

9. 9OP
   One Prompt – A super framework for prompt engineering▲6

   2024 · github.com

10. 10IL
    ICortex: LLM Powered Python Interpreter▲8

    2023 · github.com

11. 11OS
    Open-source, developer-first prompt engineering platform▲6

    2024 · docs.hatchet.run

12. 12AS
    A static scanner for LLM app code▲6

    2025 · github.com

13. 13CT
    CVibe – The NPM of Prompts▲5

    Sep 2025 · cvibe.dev

14. 14AT
    A tool to properly observe your LLM's context window▲8

    Oct 2025 · blog.nilenso.com

15. 15TF
    Tasky – Flow diagram task management▲19

    2020 · tasky.fyreworks.us

16. 16BF
    Backend for LLM coding copilots▲5

    2023 · e2b.dev

17. 17LC
    LLM Code Interpreter▲6

    2023 · github.com

18. 18LW
    LLM Wiki – Open-Source Implementation of Karpathy's LLM Wiki▲6

    Apr 2026 · llmwiki.app

19. 19PA
    Promkit: A toolkit for building interactive prompt in Rust▲7

    2024 · github.com

20. 20AS
    Aider-script – create and run reusable LLM prompt templates▲5

    2025 · github.com

21. 21LA
    Local automation runner with built-in LLM steps – YAML pipelines▲5

    Jun 2026 · rorlikowski.github.io

22. 22PD
    Promptotype- Develop, test, and monitor your LLM structured tasks▲6

    2024 · promptotype.io

23. 23RA
    ReasonGate- An explainable gate that blocks LLM prompt injection▲7

    Jul 2026 · github.com

24. 24AN
    A Node Editor for LLMs with Semantic Kernel▲8

    2023 · docs.anyassistant.ai

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