Tessryx
ChatGPT pluginBuild and host live web apps
Tessryx gives an agent somewhere to build. From chat, it creates the data, logic, pages and scheduled jobs for a real website, API or internal tool, and Tessryx hosts them at a public URL on the user's own domain. No code is generated for the user to deploy and nothing needs to be run locally.
The main workflows the tools support:
- Author a JSON Schema, then datafiles validated against it. The same schema generates an editing interface, so a non-technical person can maintain the content afterwards without an agent.
- Author workflows that return HTML or JSON, and bind them to public URLs as dynamic endpoints with edge caching. One endpoint serves both a rendered page and the API routes that page's own JavaScript calls.
- Define parameterized HTTP calls to external systems, with credentials held as write-only secrets the assistant can reference but never read.
- Schedule workflows on a cron or interval so data recomputes on its own.
- Claim and verify a custom domain and serve any of the above from it.
Authentication is OAuth 2.1; there are no API keys for the user to manage.
- Featured
- No
not on the featured shelf
Movement
From our daily snapshots over the last 30 days.
Rank by placement
Rank in Developer tools
3 listing changes logged · latest Sep 22: Status, Availability, Sign-in. See what changed
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Developer tools254th of 742 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 252 | #3556 | 404places up | |
| 253 | #3576 | 44places up | |
| 254 | #3595 | 33places up | |
| 255 | #3598 | 101places down | |
| 256 | #3637 | 103places down |
Example prompts
- “I want a live landing page for my business, let's iterate until I love it.”
- “Make me a page that updates itself every morning without me touching it.”
- “Turn my spreadsheet into a live page my team can edit without asking me.”
- Categories
- Made by
- Tessryx LLC · Website
- Sign-in
- On Install
- Availability
- Available
- Version
- 1.0.0
- Created
- August 28, 2026
- More info
- Sponsorship
- Promote this plugin