PromptJuggler
Author, test, and run AI prompts and workflows at scale with versioning and evaluation tools.
≈ 1visits/mo
Emerging · estimate, read 2026-09-19
- For
- AI engineers and developers building and scaling LLM-powered applications and workflows
- Price
- Price not read
- Activity
- Maintainednothing dated on the site
- Company
- founding year not on record
- Runs as
- API
- author and iterate on prompts with versioning and templates
- build workflows with conditions, loops, and parallel execution
- evaluate prompt quality against datasets with assertions
- #12
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What is PromptJuggler?
Author, test, and run AI prompts and workflows at scale with versioning and evaluation tools.
Who is PromptJuggler for?
AI engineers and developers building and scaling LLM-powered applications and workflows
Do people use PromptJuggler?
Emerging: ≈ 1 visits a month · estimate, 2026-09.
Is PromptJuggler still maintained?
Maintained.
What are alternatives to PromptJuggler?
In Developer tools, by use: CircleCI, IFTTT, Devin, PushEngage, US Global Mail, Warp.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one row at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.