chore: take over release automation and remove Stainless dependencies

.github/workflows/ci.yml

@@ -2,24 +2,14 @@ name: CI
 on:
   push:
     branches:
-      - '**'
-      - '!integrated/**'
-      - '!stl-preview-head/**'
-      - '!stl-preview-base/**'
-      - '!generated'
-      - '!codegen/**'
-      - 'codegen/stl/**'
+      - main
   pull_request:
-    branches-ignore:
-      - 'stl-preview-head/**'
-      - 'stl-preview-base/**'
 
 jobs:
   lint:
     timeout-minutes: 10
     name: lint
-    runs-on: ${{ github.repository == 'stainless-sdks/ade-python' && 'depot-ubuntu-24.04' || 'ubuntu-latest' }}
-    if: (github.event_name == 'push' || github.event.pull_request.head.repo.fork) && (github.event_name != 'push' || github.event.head_commit.message != 'codegen metadata')
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
 
@@ -38,13 +28,9 @@ jobs:
         run: ./scripts/lint
 
   build:
-    if: (github.event_name == 'push' || github.event.pull_request.head.repo.fork) && (github.event_name != 'push' || github.event.head_commit.message != 'codegen metadata')
     timeout-minutes: 10
     name: build
-    permissions:
-      contents: read
-      id-token: write
-    runs-on: ${{ github.repository == 'stainless-sdks/ade-python' && 'depot-ubuntu-24.04' || 'ubuntu-latest' }}
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
 
@@ -62,30 +48,10 @@ jobs:
       - name: Run build
         run: rye build
 
-      - name: Get GitHub OIDC Token
-        if: |-
-          github.repository == 'stainless-sdks/ade-python' &&
-          !startsWith(github.ref, 'refs/heads/stl/')
-        id: github-oidc
-        uses: actions/github-script@v8
-        with:
-          script: core.setOutput('github_token', await core.getIDToken());
-
-      - name: Upload tarball
-        if: |-
-          github.repository == 'stainless-sdks/ade-python' &&
-          !startsWith(github.ref, 'refs/heads/stl/')
-        env:
-          URL: https://pkg.stainless.com/s
-          AUTH: ${{ steps.github-oidc.outputs.github_token }}
-          SHA: ${{ github.sha }}
-        run: ./scripts/utils/upload-artifact.sh
-
   test:
     timeout-minutes: 10
     name: test
-    runs-on: ${{ github.repository == 'stainless-sdks/ade-python' && 'depot-ubuntu-24.04' || 'ubuntu-latest' }}
-    if: github.event_name == 'push' || github.event.pull_request.head.repo.fork
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
 

.github/workflows/release-please.yml

@@ -0,0 +1,30 @@
+# Self-hosted release automation, replacing the Stainless-run release-please
+# after the Stainless platform sunset (2026-09-01).
+#
+# On every push to main this opens or updates a "release: x.y.z" PR from the
+# existing release-please-config.json + .release-please-manifest.json. Merging
+# that PR creates the git tag and the GitHub Release, which triggers
+# .github/workflows/publish-pypi.yml.
+#
+# RELEASE_PLEASE_TOKEN must be a fine-grained PAT (or GitHub App installation
+# token) with Contents: write and Pull requests: write on this repository.
+# The default GITHUB_TOKEN cannot be used here: releases created with it do
+# not trigger other workflows, so publishing would silently never run.
+name: Release Please
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release-please:
+    name: release please
+    runs-on: ubuntu-latest
+    if: github.repository == 'landing-ai/ade-python'
+    steps:
+      - uses: googleapis/release-please-action@v5
+        with:
+          token: ${{ secrets.RELEASE_PLEASE_TOKEN }}
+          config-file: release-please-config.json
+          manifest-file: .release-please-manifest.json

CONTRIBUTING.md

@@ -34,13 +34,16 @@ $ pip install -r requirements-dev.lock
 
 ## Modifying/Adding code
 
-Most of the SDK is generated code. Modifications to code will be persisted between generations, but may
-result in merge conflicts between manual patches and changes from the generator. The generator will never
-modify the contents of the `src/landingai_ade/lib/` and `examples/` directories.
+This SDK is fully owned and hand-maintained by LandingAI; it is no longer regenerated by Stainless.
+All code in the repository can be edited directly, like any other codebase.
+
+Please use [Conventional Commits](https://www.conventionalcommits.org/) for commit messages and PR
+titles (`feat:`, `fix:`, `chore:`, …) — release automation (release-please) derives version bumps and
+the changelog from them.
 
 ## Adding and running examples
 
-All files in the `examples/` directory are not modified by the generator and can be freely edited or added to.
+Files in the `examples/` directory can be freely edited or added to.
 
 ```py
 # add an example to examples/<your-example>.py

README.md

@@ -20,7 +20,7 @@
 </div>
 
 
-A Python library for interacting with the **LandingAI Agentic Document Extraction REST API**, designed for flexibility, reliability, clarity, and performance. Built for Python 3.9+ and generated with [Stainless](https://www.stainless.com/).
+A Python library for interacting with the **LandingAI Agentic Document Extraction REST API**, designed for flexibility, reliability, clarity, and performance. Built for Python 3.9+.
 
 
 ## ✨ Features
@@ -40,7 +40,6 @@ A Python library for interacting with the **LandingAI Agentic Document Extractio
 Use the LandingAI ADE MCP Server to enable AI assistants to interact with this API, allowing them to explore endpoints, make test requests, and use documentation to help integrate this SDK into your application.
 
 [![Add to Cursor](https://cursor.com/deeplink/mcp-install-dark.svg)](https://cursor.com/en-US/install-mcp?name=landingai-ade-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsImxhbmRpbmdhaS1hZGUtbWNwIl0sImVudiI6eyJWSVNJT05fQUdFTlRfQVBJX0tFWSI6Ik15IEFwaWtleSJ9fQ)
-[![Install in VS Code](https://img.shields.io/badge/_-Add_to_VS_Code-blue?style=for-the-badge&logo=data:image/svg%2bxml;base64,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)](https://vscode.stainless.com/mcp/%7B%22name%22%3A%22landingai-ade-mcp%22%2C%22command%22%3A%22npx%22%2C%22args%22%3A%5B%22-y%22%2C%22landingai-ade-mcp%22%5D%2C%22env%22%3A%7B%22VISION_AGENT_API_KEY%22%3A%22My%20Apikey%22%7D%7D)
 
 > Note: You may need to set environment variables in your MCP client.
 

SECURITY.md

@@ -2,25 +2,22 @@
 
 ## Reporting Security Issues
 
-This SDK is generated by [Stainless Software Inc](http://stainless.com). Stainless takes security seriously, and encourages you to report any security vulnerability promptly so that appropriate action can be taken.
+This SDK is maintained by [LandingAI](https://landing.ai/).
 
-To report a security issue, please contact the Stainless team at security@stainless.com.
+To report a security issue, please use GitHub's private vulnerability reporting on this repository
+("Security" → "Report a vulnerability"), or contact us at support@landing.ai.
 
 ## Responsible Disclosure
 
 We appreciate the efforts of security researchers and individuals who help us maintain the security of
-SDKs we generate. If you believe you have found a security vulnerability, please adhere to responsible
+our SDKs. If you believe you have found a security vulnerability, please adhere to responsible
 disclosure practices by allowing us a reasonable amount of time to investigate and address the issue
 before making any information public.
 
 ## Reporting Non-SDK Related Security Issues
 
-If you encounter security issues that are not directly related to SDKs but pertain to the services
-or products provided by LandingAI ADE, please follow the respective company's security reporting guidelines.
-
-### LandingAI ADE Terms and Policies
-
-Please contact support@landing.ai for any questions or concerns regarding the security of our services.
+If you encounter security issues that are not directly related to this SDK but pertain to the services
+or products provided by LandingAI, please contact support@landing.ai.
 
 ---