EveriApp v0.17.4

Your apps can now run Python on the server. This release brings a real server-side compute layer to EveriApp — so the apps you build with a sentence can crunch data, generate spreadsheets and PDFs, chain AI steps, and use the Python ecosystem, all without leaving the browser-based builder. By EveriAI LLC.

Windows only for now. Linux servers can run deployed apps via the EveriApp Agent.

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Downloads

Download	What it is	Who needs it
EveriApp-Setup-win-x64-0.17.4.exe	The EveriApp Builder — the main desktop application	Everyone
EveriApp-Agent-Setup-win-x64-0.1.1.exe	The EveriApp Agent — a small service for deploying apps to a server (versioned separately)	Only if you deploy apps to remote machines

The .sha256 files are checksums for verifying your download (see below).

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What's new

🐍 Server functions — Python that runs on the platform

Generated apps used to be browser-only. Now an app can include server functions — Python that runs on the EveriApp host and returns results to the app's UI. Ask the builder for something the browser shouldn't do, and it wires one up for you:

• Crunch real data — aggregate thousands of rows with pandas/numpy and return just the answer, instead of shipping everything to the browser.
• Generate documents — real .xlsx workbooks (openpyxl) and PDFs (reportlab / pypdf), downloaded straight from the app.
• Orchestrate — query the app's data, call an external API, run an AI step, and write back — server-side, in one call.
• Keep secrets off the client — API keys and logic stay on the platform.

Each function runs in an isolated Python process with a hard timeout. The following libraries are bundled and ready to import: pandas, numpy, openpyxl, reportlab, pypdf, python-dateutil (plus the full Python standard library).

📦 Admin → Python Packages

A new admin page lets you install additional Python packages from PyPI for your server functions to use — with live version lookup, one-click install/uninstall, and a configurable package index URL for air-gapped or internal-mirror (Artifactory / Nexus) deployments. The installer now bundles a CPython runtime and pip, so this works on a fresh machine with no separate Python install required.

🔌 Smarter data & connections

• Apps discover their attached connections at runtime, so a newly attached connection appears without regenerating the app.
• The builder is now honest about your databases: instead of inventing table names and filling the screen with fake sample data, it guides you to create a Dataset over your SQL connection and uses your real columns — no more plausible-looking-but-wrong queries hiding behind demo data.

🛠️ Reliability & quality

• LDAP directory test & search now use your configured identity provider. Previously the Users & Roles page's "Test connection" and user search ran against a development stub and answered "Mock mode" even with LDAP fully configured. They now test and search the LDAP provider you set up under Admin → Platform → Authentication, using its new optional service account DN — and failures explain themselves (bad service bind, unreachable server, provider not configured) instead of returning nothing.
• Fixed OpenAI providers failing with "LLM Provider NOT provided" for current model names (including the setup page's own defaults). Model routing is now always explicit, so brand-new OpenAI models work the moment they ship — no platform update required.
• Fixed a black empty page after install on servers whose Windows registry maps .js to a non-JavaScript file type (browsers then refuse the app bundle). Asset MIME types are now pinned and no longer depend on the host machine's registry.
• Fixed a shutdown hang that could make service stops and restarts slow or unclean — the platform now winds down its background work in order and exits promptly.
• Fixed platform-wide errors during AI generation that could surface as intermittent failures when the builder was used under load.
• Generated demo data is now seeded reliably — no duplicated rows on first load, no partial seeds from rate limits.
• The browser tab now shows a proper EveriApp icon.

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Upgrading from an earlier version

Run the new installer over your existing install — it upgrades in place and your data under C:\ProgramData\EveriApp is preserved (apps, users, connections, settings). The EveriApp Windows service restarts on the new version automatically. Server functions and the Python Packages page are new capabilities available immediately after upgrading.

Install the Builder

1. Download EveriApp-Setup-win-x64-0.17.4.exe and run it (requires admin rights — it installs a Windows service).
   • Windows SmartScreen may warn that the publisher is unrecognized — this release isn't code-signed yet. Click More info → Run anyway, and verify the download with the checksum below if you'd like.
2. Choose a port when prompted (default 8800).
3. The installer starts the EveriApp service and opens your browser.
4. Create (or sign in to) your administrator account.
5. Open AI Providers, add a provider + API key, and start building.

Installs to C:\Program Files\EveriApp, runs as the EveriApp Windows service, and stores data under C:\ProgramData\EveriApp.

Install the Agent (optional — only for remote deployments)

On each server you deploy to, run EveriApp-Agent-Setup-win-x64-0.1.1.exe, paste the agent token (create one in EveriApp under Secrets, category agent_token), then add a Deployment Target in EveriApp pointing at that server's IP on port 8765.

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System requirements

• Windows 10 or 11 (64-bit)
• ~2.5 GB free disk space (the bundled Python runtime + libraries add to the download size)
• 4 GB RAM minimum, 8 GB recommended
• An API key from an LLM provider (e.g. Anthropic or OpenAI) to use the builder

Verify your download (optional)

In PowerShell, in the folder where you downloaded the file:

(Get-FileHash .\EveriApp-Setup-win-x64-0.17.4.exe -Algorithm SHA256).Hash

It should match the value in EveriApp-Setup-win-x64-0.17.4.exe.sha256:

6c59a41ecdfcefce8c1cc040fb4adf36c1e4dd42235db46e5ff37a77614f97db  EveriApp-Setup-win-x64-0.17.4.exe
aed9063fbf4854ddec8c4946e72f438e0a9f5e3032bb2f47d4a352d5e1612c4a  EveriApp-Agent-Setup-win-x64-0.1.1.exe

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Known limitations

• Windows only for now — macOS and Linux desktop builds are planned.
• Not yet code-signed, so Windows SmartScreen shows an "unrecognized publisher" prompt on first run. Verify with the SHA-256 checksum above.
• Server functions run Python synchronously, one request at a time per call, and return JSON up to 5 MiB — aggregate large results before returning them.

© EveriAI LLC