A linked self-hosted instance was still shown the connect prompt, the sidebar
button and the feature gates.
linkState has three values and none of them is "unknown", so LinkProvider opens
at "unlinked" and a separate status call corrects it. The gate read !isLinked
and its loading flag covered only the app-config query, so between app-config
landing and the status arriving a linked instance looked unlinked: the prompt
fired, the gates closed, and markPrompted() burned the once-a-session marker on
a prompt that should never have opened.
Worse, the status call swallows its failures into { linked: false }. A 401 from
a lapsed admin session, a 5xx, a dropped connection, and nothing retries: the
instance then looked unlinked for the rest of the session. That is the version
users hit, because it does not correct itself.
So the context now carries whether the status has actually been read back.
Anything that blocks waits for it; the gate holds open until then and stays
open if the call never succeeds. A gate that cannot read its own precondition
should not be the thing standing in the way, and the real enforcement for these
features belongs on the server regardless.
The prop defaults to true so a pinned state in a story or test is still
believed as given. Only the app passes false, because only the app has to go
and ask.
Tests cover the three answers that were being conflated: not yet known, never
knowable, and genuinely unlinked, that last one so this cannot quietly become
"never gate".
Stirling PDF - The Open-Source PDF Platform
Stirling PDF is a powerful, open-source PDF editing platform. Run it as a personal desktop app, in the browser, or deploy it on your own servers with a private API. Edit, sign, redact, convert, and automate PDFs without sending documents to external services.
Key Capabilities
- Everywhere you work - Desktop client, browser UI, and self-hosted server with a private API.
- 50+ PDF tools - Edit, merge, split, sign, redact, convert, OCR, compress, and more.
- Automation & workflows - No-code pipelines direct in UI with APIs to process millions of PDFs.
- Enterprise‑grade - SSO, auditing, and flexible on‑prem deployments.
- Developer platform - REST APIs available for nearly all tools to integrate into your existing systems.
- Global UI - Interface available in 40+ languages.
For a full feature list, see the docs: https://docs.stirlingpdf.com
Quick Start
docker run -p 8080:8080 docker.stirlingpdf.com/stirlingtools/stirling-pdf
Then open: http://localhost:8080
For full installation options (including desktop and Kubernetes), see our Documentation Guide.
Resources
Support
- Community: Discord
- Bug Reports: GitHub Issues
Contributing
We welcome contributions! Please see CONTRIBUTING.md for guidelines.
This project uses Task as a unified command runner for all build, dev, and test commands. Run task dev to get started running the editor, run task to see the most common commands, or see the Developer Guide for full details.
For adding translations, see the Translation Guide.
License
Stirling PDF is open-core. See LICENSE for details.

