chore: polish repo for public release

Add MIT LICENSE, fix README clone URL and add CI/license badges,
flesh out setup.py metadata, add a GitHub Actions test workflow,
and remove dead code left over from earlier iterations.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

.github/workflows/tests.yml

@@ -0,0 +1,25 @@
+name: Tests
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt -r requirements-dev.txt
+      - name: Run tests
+        run: pytest -m "not integration"

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Dario Sevilla
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,5 +1,8 @@
 # X Space Downloader
 
+[![Tests](https://github.com/Dasemu/x-space-downloader/actions/workflows/tests.yml/badge.svg)](https://github.com/Dasemu/x-space-downloader/actions/workflows/tests.yml)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
+
 A Python CLI tool that downloads X (Twitter) Space recordings and renders an MP4 replay with audio and a compact participant view.
 
 ## Features
@@ -35,7 +38,7 @@ sudo apt install ffmpeg
 ### Install the tool
 
 ```bash
-git clone https://github.com/synapz-org/x-space-downloader.git
+git clone https://github.com/Dasemu/x-space-downloader.git
 cd x-space-downloader
 pip install -e .
 ```
@@ -68,6 +71,18 @@ x-space-dl --cookies cookies.txt https://x.com/i/spaces/1ZkKzZWnVRRKv
 
 Cookies are also used to fetch the Space title, host, speakers, avatars, and replay chat timeline from X/Periscope metadata.
 
+### Environment variables
+
+Fetching metadata (required for the default video mode) needs a bearer token for X's web GraphQL API:
+
+```bash
+export X_BEARER_TOKEN="<token>"
+```
+
+Get this value from your own browser: open x.com while logged in, open DevTools → Network, and copy the `authorization: Bearer ...` header from any request to `x.com/i/api/graphql`. This is the public token issued to X's web client, not a personal secret, but it's not bundled with this tool — you provide your own.
+
+`X_AUDIO_SPACE_QUERY_ID` can optionally override the GraphQL query ID used for `AudioSpaceById` if X changes it.
+
 ### Speaker timeline
 
 With cookies, the tool automatically calls the replay `history` endpoint and builds participant/speaker timing from Space microphone events. If you already have speaker intervals from another extractor, you can override that with JSON:

setup.py

@@ -3,6 +3,12 @@ from setuptools import setup, find_packages
 setup(
     name="x-space-downloader",
     version="0.1.0",
+    description="Download X (Twitter) Space recordings as MP4 replays or MP3 audio",
+    long_description=open("README.md", encoding="utf-8").read(),
+    long_description_content_type="text/markdown",
+    url="https://github.com/Dasemu/x-space-downloader",
+    author="Dario Sevilla",
+    license="MIT",
     packages=find_packages(),
     install_requires=[
         "yt-dlp>=2024.0.0",

src/downloader.py

@@ -116,13 +116,6 @@ def download_space_video(
         raise DownloadError(f"Failed to render Space video: {exc}") from exc
 
 
-def fetch_metadata_or_fallback(space_id: str, cookies_file: Optional[str]) -> SpaceMetadata:
-    try:
-        return XApiClient(cookies_file=cookies_file).fetch_space_metadata(space_id)
-    except XApiError:
-        return SpaceMetadata(space_id=space_id, title=f"X Space {space_id}", participants=[])
-
-
 def fetch_required_metadata(space_id: str, cookies_file: Optional[str]) -> SpaceMetadata:
     try:
         return XApiClient(cookies_file=cookies_file).fetch_space_metadata(space_id)
@@ -144,17 +137,6 @@ def fetch_required_timeline(metadata: SpaceMetadata, cookies_file: Optional[str]
     return SpeakerTimeline(intervals, first_seen)
 
 
-def fetch_timeline_or_none(metadata: SpaceMetadata, cookies_file: str) -> Optional[SpeakerTimeline]:
-    try:
-        intervals, first_seen, history_participants = XApiClient(cookies_file=cookies_file).fetch_space_timeline(metadata)
-    except XApiError:
-        return None
-    merge_history_participants(metadata, history_participants)
-    if not intervals and not first_seen:
-        return None
-    return SpeakerTimeline(intervals, first_seen)
-
-
 def merge_history_participants(metadata: SpaceMetadata, history_participants) -> None:
     existing = {participant.username.lower() for participant in metadata.participants}
     for participant in history_participants:

src/validator.py

@@ -19,5 +19,5 @@ def validate_space_url(url: str) -> Tuple[bool, Optional[str], Optional[str]]:
     if not match:
         return False, None, "Invalid URL format. Expected: https://x.com/i/spaces/{SPACE_ID}"
 
-    space_id = match.group(2)  # Changed from group(1) to group(2)
+    space_id = match.group(2)
     return True, space_id, None

src/video.py

@@ -203,8 +203,8 @@ def build_ffmpeg_command(audio_path: str, output_path: str, width: int, height:
         "veryfast",
         "-pix_fmt",
         "yuv420p",
-            "-c:a",
-            "copy",
+        "-c:a",
+        "copy",
         "-shortest",
         output_path,
     ]
@@ -454,11 +454,3 @@ def ellipsize(draw: ImageDraw.ImageDraw, value: str, font, max_width: int) -> st
     while trimmed and draw.textlength(trimmed + suffix, font=font) > max_width:
         trimmed = trimmed[:-1]
     return (trimmed or value[:1]) + suffix
-
-
-def format_time(seconds: float) -> str:
-    minutes, secs = divmod(int(seconds), 60)
-    hours, minutes = divmod(minutes, 60)
-    if hours:
-        return f"{hours:d}:{minutes:02d}:{secs:02d}"
-    return f"{minutes:d}:{secs:02d}"