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Tessryx

Tessryx LLC v1.1.0

Build and host live web apps

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From the developer

Declared capabilities

  • Read
  • Write

Not specified in the available declarations: limitations, pricing & account requirements.

Onboarding example

Make a website for my small business with my services, hours and a contact form, that I can update myself.

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Sources & dates

Developer declarations; not independently tested. Listing last checked Nov 5, 2026. Package observed Nov 5, 2026.

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Description

From the marketplace listing

Tessryx builds and hosts websites and small web apps from ChatGPT. Describe what you need, ChatGPT builds it with Tessryx, and it stays live at your own yourname.tessryx.app address. Ask for a website for your small business, an RSVP page for your party, a portfolio, a quiz for your class, or a dashboard that refreshes itself every morning. Your app gets pages, forms, sign-in, data and scheduled updates. The words, questions and lists live in simple forms, so you can change them later yourself without asking ChatGPT again. When you do ask for a change, ChatGPT updates just that part and the rest keeps working. People use it for sign-up sheets and waitlists, volunteer schedules, restaurant menus, landing pages, surveys, team directories and links pages, plus internal tools and admin pages. Each one gets its own address you can share. For developers, the same building blocks are open: JSON APIs and POST routes your other apps can call, scheduled jobs, connections to your own services with keys kept as secrets, and AI agents. An agent is a workflow step that calls a model with your own key, uses tools you choose, and can keep working across runs until a long job is done.

Language: English · Automatically detected from descriptions.

Matches for “write code”

Exact text from the indicated source. A mention alone does not establish support for your task.

Publisher capabilities · listing

Read Write

Publisher keywords · listing

website builder small business website rsvp event page wedding website portfolio contact form quiz dashboard web app hosting no-code cms internal tools api ai agent scheduled jobs webhooks

Publisher description

Build and host small web apps from ChatGPT: pages, forms, sign-in, data and scheduled updates, live at your own tessryx.app address and editable afterwards without code.

What changed

· 3 observations

Capabilities & instructions

App-6a91e4895594819184be7d56ec39bd54 updated; open the comparison for details. Tessryx updated; open the comparison for details. Full description changed from “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...”...

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Capabilities & instructions

App-6a91e4895594819184be7d56ec39bd54 updated; open the comparison for details. Tessryx updated; open the comparison for details. Full description changed from “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...”...

View comparison →
Technical updates · 1

Package or technical metadata updated

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Earlier changes · 2 more observation days on this page

Keywords

Files & skills

File archives

Plugin package6 files · 19.6 KBBrowse files →
Skill instructions
build-small-first3.36 KB

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---
name: build-small-first
description: Build a web page, form, dashboard, portal, quiz or small app on Tessryx in as few steps as possible, so the user sees a live link in one sitting. Use whenever the user asks Tessryx to build or start a site, page or app.
---

# Build small first

Many Tessryx users are on plans with a limited daily allowance. A build that spends the whole conversation reading and planning ends with no page, and that user rarely comes back. So: **get one working page live first, then improve it.**

The user's explicit instructions always take priority over this skill.

## 1. Agree the first version (one message)

- Restate what you'll build first in one or two sentences: one page, the few fields or sections it needs, and sample content where you need it.
- Leave extras for after it's live: more pages, styling passes, sign-in, schedules, outside APIs. **Unless** the user's request is about exactly that (e.g. "a page that updates every morning").
- Ask a question only if you can't build anything sensible without the answer.

## 2. Read only what this build needs

- `whoami` (if you haven't already this conversation).
- The `build-a-page` guide. It has the whole loop in order.
- The definition format for each kind of resource you're about to write, right before you write it (e.g. `get_workflow_definition_schema` before the first workflow).
- Other guides **only** when the build needs that feature: `endpoints` for sign-in or members-only pages and form posts, `schedules` for timed updates, `api-templates` for outside services.

## 3. Build in this order

Follow `build-a-page`. For a first version that means:
1. An **app** with a short slug prefix (e.g. `jobs`), so the owner gets one editing screen.
2. A **schema + datafile** for anything the owner will want to change: titles, text, questions, lists.
3. **One workflow** that renders the page from `$datafile`, built from small named literal variables (css, body, js). Later changes are then a small `patch_workflow`, not a full resend.
4. A **page endpoint** that binds the datafile `@latest` (no datafile publish needed). Keep the cache short while iterating.
5. `preview_dynamic_endpoint`, fix what's wrong, then publish.
6. Only if the page needs to save something (a form, an application): a JSON workflow and an API route endpoint, called from the page's script.

## 4. Hand it over

- Give the live URL: `https://<tenant_slug>.tessryx.app/<endpoint-slug>`. Add: "A brand-new page can take up to a minute to appear. If you see 'Not Found', wait a moment and reload."
- Don't open or fetch the public URL yourself before it's published. Use `preview_dynamic_endpoint` to check it.
- Tell the user they can change the content themselves at https://tessryx.io/dashboard without asking you.
- Offer one or two next steps in a sentence each, and let them choose.

## Changing an existing app

- Find it first (`list_apps`, `get_app_members`). Change only the part the user asked about.
- Prefer `patch_workflow` and `patch_datafile` over resending whole definitions.

## Don't

- Don't mention prices, plans or upgrades. If a request needs a paid plan (a domain they already own, schedules more often than daily, teammates editing the workspace), say so plainly and offer what works on the free plan.
- Don't build several pages, a design system or an admin area before the first page is live, unless the user asked for exactly that first.
getting-started3.7 KB

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---
name: getting-started
description: Welcome a person who has just added Tessryx and get their first small app live in this conversation. Use right after Tessryx is installed or connected, or when the user asks what Tessryx can do or how to start.
---

# Getting started with Tessryx

The user just added Tessryx. Most people who add it never build anything, because nobody tells them what to ask for. Your job in this conversation is to get them to **one small live page they can open and share**, or, if they don't want to build now, to leave them knowing exactly what to ask next time.

The user's explicit instructions always take priority over this skill.

## Steps

1. **Check the workspace.** Call `whoami`.
   - If there is no workspace, tell the user it's a one-time step and give them the link: https://tessryx.io/dashboard . Wait until they say it's done, then call `whoami` again.
   - Keep the `tenant_slug` it returns. Their pages live at `https://<tenant_slug>.tessryx.app/<page>`.

2. **Say what Tessryx does, in plain words, in two or three sentences.** For example:
   > Tessryx lets me build you a small web app (pages, forms, sign-in, data, and updates on a schedule) and keeps it running at your own address, `<tenant_slug>.tessryx.app`. Afterwards you can change the words, lists and questions yourself in simple forms, without asking me again.

   Don't list the platform's building blocks (schemas, datafiles, workflows, endpoints) unless the user asks how it works.

3. **Ask what they want to make.** If they already said, skip this step. Otherwise offer three ideas and let them pick or describe their own:
   - a website for their business, with their services, hours and a contact form
   - an RSVP page for an event, with a guest list only they can see
   - a portfolio, a quiz for a class, or a page that updates itself every morning

   Then give them a nudge to think about their own life, in one or two short questions. Many people don't realize what they could make. For example:
   > Or think about something you keep track of by hand: a spreadsheet you share around, sign-ups you collect over text, a list you keep rewriting. What's one thing in your work, your hobby or your group that would be easier if it had its own page?

   - If you already know something about them from this conversation (their job, a hobby, an event coming up), suggest one idea made for them instead of a generic one.
   - If they describe something big, welcome it, then pick the smallest useful piece of it to build first (see `build-small-first`), and say the rest can come after.
   - Don't turn this into a questionnaire. One nudge, then build.

4. **Build the smallest version that works, then show it.** Follow the `build-small-first` skill. Before you start, tell the user it will take a few steps and that you'll give them a link at the end.

5. **Hand it over.** When the page is live:
   - Give the full URL, and ask them to open it.
   - Tell them where to edit the content themselves: https://tessryx.io/dashboard .
   - Suggest one next improvement, in one sentence.
   - Tell them how to come back: in a new chat, add Tessryx (or name it) and ask for the change, e.g. "Use Tessryx to add a photo to my portfolio page."

## Don't

- Don't mention prices, plans or upgrades, and don't push anything paid.
  - If the user asks for something that needs a paid plan (using a domain they already own, schedules more often than once a day, more than one person editing the workspace), say so plainly and offer what works on the free plan.
- Don't promise anything Tessryx can't do today. If you're not sure a feature exists, check the guides (`list_guides`, `get_guide`) instead of guessing.
- Don't read every guide before starting. Read what the current step needs.
Package details

Publisher declarations from the archived package. These are separate from our research and the live service's terms.

Package author
Tessryx LLC
Keywords
See keywords
Getting started skill
./skills/getting-started/SKILL.md

Declared capabilities

  • Read
  • Write

Package observed Nov 5, 2026.

Technical details
First seen
Sep 30, 2026 · 22:02 UTC
Last seen
Nov 5, 2026 · 06:00 UTC
Latest observed change
Oct 29, 2026 · 12:06 UTC
Collection status
Collected

plugin_asdk_app_6a91e4895594819184be7d56ec39bd54

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