diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
@@ -5,13 +5,14 @@ on:
    branches:
      - ep2024
      - ep2025
  schedule:
-    - cron: "*/10 * * * *" # every 10 minutes
  workflow_dispatch:

jobs:
-  tests:
-    name: Run tests
    runs-on: ubuntu-latest
    timeout-minutes: 10

@@ -22,21 +23,21 @@ jobs:
      - name: Set up Python 3
        uses: actions/setup-python@v6
        with:
-          python-version: '3.13'

      - name: Setup uv
-        uses: astral-sh/setup-uv@v7

      - name: Install dependencies from uv.lock
-        run: make deps/install

      - name: Download data
-        run: uv run make download > /dev/null 2>&1
        env:
            PRETALX_TOKEN: ${{ secrets.PRETALX_TOKEN }}

      - name: Transform data
-        run: uv run make transform > /dev/null 2>&1

      - name: Setup SSH
        uses: webfactory/ssh-agent@v0.9.1

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -9,18 +9,18 @@ repos:
      - id: trailing-whitespace

  - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.14.14
    hooks:
      - id: ruff
        args: [ --fix ]
      - id: ruff-format

  - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: v2.12.1
    hooks:
      - id: pyproject-fmt

  - repo: https://github.com/abravalheri/validate-pyproject
-    rev: v0.24.1
    hooks:
      - id: validate-pyproject
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
# 🎤 programapi

-This project powers the **EuroPython 2025** website, Discord bot, and internal bot 🦜 by downloading, transforming, and serving clean, structured JSON files for sessions, speakers, and the schedule, all pulled from Pretalx.

Built for transparency. Designed for reuse. Optimized for EuroPython.

@@ -87,14 +87,14 @@ PRETALX_TOKEN=your_api_token_here
Hosted at:

```
-https://static.europython.eu/programme/ep2025/releases/current
```

| Endpoint                                                                                            | Description                   |
|-----------------------------------------------------------------------------------------------------|-------------------------------|
-| [`/speakers.json`](https://static.europython.eu/programme/ep2025/releases/current/speakers.json)    | List of confirmed speakers    |
-| [`/sessions.json`](https://static.europython.eu/programme/ep2025/releases/current/sessions.json)    | List of confirmed sessions    |
-| [`/schedule.json`](https://static.europython.eu/programme/ep2025/releases/current/schedule.json)    | Latest conference schedule    |

---

@@ -111,4 +111,4 @@ Feel free to open an issue or reach us at [infra@europython.eu](mailto:infra@eur

---

-📅 Last updated for: **EuroPython 2025**
diff --git a/data/examples/README.md b/data/examples/README.md
@@ -79,7 +79,7 @@
        "description": "Slides for the session"
      }
    ],
-    "room": "South Hall 2A",
    "start": "2099-07-10T14:00:00+02:00",
    "end": "2099-07-10T15:00:00+02:00",
    "website_url": "https://ep2099.europython.eu/session/example-talk",
@@ -211,6 +211,6 @@

### 🛠 Notes & Logic

-- `room` normalization maps `"Main Hall"` sessions to `"Exhibit Hall"` — Poster sessions rejoice!
- All `"Registration & Welcome"` events automatically include **all active rooms**.
- Various `social_*_url` fields handle malformed inputs like `@name`, full URLs, or just `username`.
diff --git a/data/examples/europython/sessions.json b/data/examples/europython/sessions.json
@@ -31,7 +31,7 @@
        "sessions_before": null,
        "next_session": null,
        "prev_session": null,
-        "website_url": "https://ep2025.europython.eu/session/this-is-a-test-talk-from-a-test-speaker-about-a-test-topic",
        "youtube_url": "https://youtube.com/watch?v=01234567890"
    },
    "B8CD4F": {
@@ -57,7 +57,7 @@
        "sessions_before": null,
        "next_session": null,
        "prev_session": null,
-        "website_url": "https://ep2025.europython.eu/session/a-talk-with-shorter-title",
        "youtube_url": "https://youtube.com/watch?v=12345679012"
    }
}
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,6 +1,6 @@
[project]
name = "programapi"
-version = "2025.4.5"
description = "Programme API for EuroPython"
readme = "README.md"
requires-python = ">=3.12"

diff --git a/src/models/pretalx.py b/src/models/pretalx.py
@@ -103,14 +103,17 @@ def process_values(cls, values) -> dict:
            ]
            values["resources"] = resources

-        # Set slot information
        if values.get("slots"):
-            first_slot = PretalxSlot.model_validate(values["slots"][0])
-            values["room"] = first_slot.room
-            values["start"] = first_slot.start

-            last_slot = PretalxSlot.model_validate(values["slots"][-1])
-            values["end"] = last_slot.end

        return values


diff --git a/src/utils/timing_relationships.py b/src/utils/timing_relationships.py
@@ -14,28 +14,38 @@ class TimingRelationships:
    def compute(
        cls, all_sessions: ValuesView[PretalxSubmission] | list[PretalxSubmission]
    ) -> None:
-        for session in all_sessions:
            if not session.start or not session.end:
                continue

            sessions_in_parallel = cls.compute_sessions_in_parallel(
-                session, all_sessions
            )
            sessions_after = cls.compute_sessions_after(
-                session, all_sessions, sessions_in_parallel
            )
            sessions_before = cls.compute_sessions_before(
-                session, all_sessions, sessions_in_parallel
            )

            cls.all_sessions_in_parallel[session.code] = sessions_in_parallel
            cls.all_sessions_after[session.code] = sessions_after
            cls.all_sessions_before[session.code] = sessions_before
            cls.all_next_session[session.code] = cls.compute_prev_or_next_session(
-                session, sessions_after, all_sessions
            )
            cls.all_prev_session[session.code] = cls.compute_prev_or_next_session(
-                session, sessions_before, all_sessions
            )

    @classmethod
@@ -70,7 +80,9 @@ def compute_sessions_in_parallel(
            if (
                other_session.code == session.code
                or other_session.start is None
                or session.start is None
            ):
                continue


diff --git a/src/utils/transform.py b/src/utils/transform.py
@@ -59,6 +59,11 @@ def pretalx_submissions_to_europython_sessions(
                next_session=TimingRelationships.get_next_session(submission.code),
                prev_session=TimingRelationships.get_prev_session(submission.code),
                slot_count=submission.slot_count,
                youtube_url=youtube_data.get(submission.code),
            )
            ep_sessions[code] = ep_session