PDF-Assistant-RAG is a complete, production-ready AI document assistant that lets users upload complex PDFs, financial reports, legal contracts, and research papers — then chat with an AI that provides accurate, cited answers powered by a multi-stage Retrieval-Augmented Generation pipeline.
active 2026-02-24 → 2026-08-08 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 166 days from 2026-02-24 to 2026-08-08. Pushes: 134 total, peak 23 in a day. Pull requests: 62 total, peak 14 in a day. Issues: 88 total, peak 25 in a day. Comments: 65 total, peak 15 in a day. Stars: 2 total, peak 1 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| param20h | 248 | 125 | 16 | 12 |
| github-actions[bot] | 34 | 0 | 30 | 4 |
| Copilot | 16 | 4 | 0 | 11 |
| Kishalll | 6 | 0 | 2 | 0 |
| aayushprsingh | 6 | 0 | 1 | 5 |
| suhaniiz | 6 | 0 | 2 | 3 |
| Pika-pika06 | 4 | 4 | 0 | 0 |
| ionfwsrijan | 4 | 0 | 0 | 2 |
| NaitikVerma6776 | 4 | 0 | 2 | 0 |
| SOHALIYAJAY | 3 | 0 | 1 | 2 |
| vipul674 | 3 | 0 | 0 | 3 |
| SatyamPrakash09 | 3 | 0 | 2 | 1 |
| Exodus2004 | 3 | 0 | 1 | 2 |
| nancysangani | 3 | 0 | 2 | 1 |
| yughpatel | 2 | 0 | 0 | 2 |
| Yuvraj-Sarathe | 2 | 0 | 0 | 2 |
| dependabot[bot] | 2 | 1 | 0 | 1 |
| Srushti-Kamble14 | 2 | 0 | 0 | 2 |
| UthkarshMandloi | 2 | 0 | 1 | 1 |
| Srejoye | 2 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#791github-actions[bot]2026-07-05 21:39[SECURITY] : Rate limiter uses per-process in-memory storage, so limits multiply with worker/replica count
- Issue#791Srejoye2026-07-05 21:38[SECURITY] : Rate limiter uses per-process in-memory storage, so limits multiply with worker/replica count
- Issue comment#789Srejoye2026-07-05 21:37[BUG] : Process-wide LRU cache fallback has non-atomic list mutations and no TTL, causing crashes and stale answers
- Issue comment#773github-actions[bot]2026-07-01 05:46[BUG] User-facing search in PDF viewer is a naive substring match without word boundaries
- Issue comment#753vipul6742026-07-01 05:44[BUG] .docx file MIME validation accepts application/zip, allowing ZIP file smuggling
- Issue comment#752vipul6742026-07-01 05:44[BUG] ChatMessage.role column uses plain String(20) with no constraint — any value can be stored
- Issue comment#749github-actions[bot]2026-07-01 05:44[BUG] Streaming "thought" events are mixed directly into visible message content
- Issue comment#748vipul6742026-07-01 05:44[BUG] WebSocket connection timeout of 800ms too short — causes premature SSE fallback on slow networks
- Issue#720ionfwsrijan2026-06-28 10:16[BUG] `keywords` Column Missing from Document Model — TF-IDF Feature Non-Functional
- Issue comment#521param20h2026-06-28 05:12Bugfix/unimplemented workspaces
- Pull request#205github-actions[bot]2026-06-28 05:11
- Pull request#205github-actions[bot]2026-06-28 05:11
- Issue comment#546param20h2026-06-28 05:11[BUGFIX] : Persistent Storage Leak of Knowledge Graphs (GraphRAG)
- Pull request#650param20h2026-06-28 05:08
- Pull request#686github-actions[bot]2026-06-28 05:05
- Issue#689param20h2026-06-28 05:04[BUG] IDOR: PUT /documents/{id} missing user_id filter allows any user to update any document
- Issue#641param20h2026-06-28 05:04[FEAT] : Display AI-Generated Document Summary After Ingestion
- Pull request#657vivek03692026-06-28 05:04
- Issue#678param20h2026-06-28 05:04[BUG] Security: `/auth/login` has no rate limiting - SlowAPI limiter is configured and used on chat routes but never applied to auth endpoints, allowing unrestricted brute-force attacks
- Issue comment#632param20h2026-06-26 18:50feat: add keyboard shortcut support for chat actions
- Pull request#687NaitikVerma67762026-06-26 05:45
- Pull request#684nancysangani2026-06-25 09:25
- Issue#477param20h2026-06-23 04:22[BUG] Add defensive error handling for malformed or empty LLM response choices
- Pull request#658param20h2026-06-22 04:31
- Pull request#658github-actions[bot]2026-06-22 04:31
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 2 stars here means stars gained during the window, not the repo's star count.