Add AI summarization, docs update, and form redesign

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,24 @@
+---
+name: Bug report
+about: Report a problem
+labels: bug
+---
+
+## Environment
+
+- OS:
+- Python version:
+- Browser:
+
+## Steps to reproduce
+
+1.
+2.
+3.
+
+## Expected behavior
+
+## Actual behavior
+
+## Logs / screenshots
+

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Suggest an improvement
+labels: enhancement
+---
+
+## Problem
+
+Describe the problem or limitation you're experiencing.
+
+## Proposed solution
+
+Describe what you'd like to happen.
+
+## Alternatives considered
+
+Any other approaches you've thought about.

.github/pull_request_template.md

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+## What
+
+Brief description of the change.
+
+## Why
+
+Motivation or issue link.
+
+## How
+
+Implementation approach.
+
+## Testing
+
+- [ ] `poetry run pytest -v` passes
+- [ ] Manually tested in browser
+- [ ] Tested in demo mode (`?demo`)

.github/workflows/tests.yml

@@ -0,0 +1,33 @@
+name: Tests
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.11", "3.12", "3.13"]
+
+    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 Poetry
+        uses: snok/install-poetry@v1
+        with:
+          virtualenvs-in-project: true
+
+      - name: Install dependencies
+        run: poetry install --no-interaction
+
+      - name: Run tests
+        run: poetry run pytest -v

CLAUDE.md

@@ -8,6 +8,7 @@
 
 ## Environment
 - Requires `TM_OPENAI_API_KEY` env var or `.env` file (not needed for demo mode)
+- `TM_SUMMARIZE_MODEL` env var (default: `gpt-4o`) — model used for AI summarization
 - Tests set a dummy key in `conftest.py` — no real key needed for unit tests
 
 ## Demo Mode
@@ -20,6 +21,7 @@
 ## Architecture
 - FastAPI app with SSE-based transcription pipeline: download → chunk → whisper API → save
 - History stored as markdown files with YAML frontmatter in `results/` — no database
+- AI summarization via OpenAI Chat API — summaries stored as sidecar files `results/{record_id}_summary.md`
 - Frontend is vanilla HTML/CSS/JS in `app/static/` — no build step
 
 ## Key Patterns
@@ -29,6 +31,9 @@
 - `complete_record()` / `fail_record()` rebuild the full YAML meta dict from parsed record — always include all fields
 - `_write_md()` uses `sort_keys=False` to preserve frontmatter key order
 - Audio cached in `results/{record_id}.mp3` after download — reused by retranscribe, deleted with record
+- Summary sidecar: `results/{record_id}_summary.md` with YAML frontmatter (prompt, created_at) + body
+- `delete_record()` cascades to delete summary sidecar + audio cache
+- Video title prepended as first line of transcript and summary body in `api.py` (all codepaths: transcribe, demo, retranscribe, summarize, demo summarize)
 
 ## Two Whisper Models
 - `gpt-4o-transcribe` (default) — plain text output
@@ -49,6 +54,16 @@
 - Mock external deps (yt-dlp, ffmpeg, OpenAI) in unit tests
 - Integration tests marked with `@pytest.mark.integration`
 
+## Summarize Feature
+- Summarize button appears on completed transcript cards (expands card if collapsed)
+- User can enter a custom prompt or use the default
+- Summary stored as `results/{record_id}_summary.md` with YAML frontmatter (prompt, created_at)
+- Video title prepended as first line of both transcript body and summary body
+- Expanded cards show Transcript/Summary tab toggle when a summary exists
+- Copy button copies based on active tab (transcript or summary), toast says "Transcript copied" / "Summary copied"
+- Demo mode: simulated 2s delay, canned summary text
+- Endpoints: `POST /api/history/{id}/summarize`, `GET /api/history/{id}/summary`
+
 ## Gotchas
 - `_parse_md()` coerces all YAML values to strings (line 57) except duration (explicitly int)
 - Old records may lack newer frontmatter fields — always use `.get("field", "")` with defaults

LICENSE

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+MIT License
+
+Copyright (c) 2026 dmitry-kostin
+
+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.