louis forster

Building the future. A maniacal sense of urgency is my operating principle.

Programming Projects

Treyspace— Cluster-based Hybrid GraphRAG retrieval engine for Excalidraw JSON. Agentic canvas traversals for precise LLM context with minimal latency. 22 users, 5,000+ AI requests (~13M tokens).View Repo Demo
Plaintext AI— Full-stack agentic workflow creator for research. Orchestrates LLMs for sequential tasks (source finding via Semantic Scholar API, claim extraction). Includes chatbot agent for automated workflow creation.
Personality Tracker— Pipeline using RoBERTa and BART to classify daily events and synthesise behavioural summaries and personality traits. SQLite-backed data layer with lightweight ORM.View Repo
Reddit Mental Health Classifier— Full-stack NLP pipeline that scrapes Reddit via PRAW, processes text with scikit-learn, trains multi-label classifiers for mental-health categories. Flask API, modular training facades, React visualisation interface.View Repo

Zero-TIG (Low-light video denoising)— As part of internship with Bristol Vision Institute. Build upon the zero-shot self-supervised method for low-light video enhancement. Fine-tuned optical flow models (RAFT, DPFlow) with synthetic noise on Sintel. Built bidirectional occlusion-aware warping pipeline. SOTA on BVI-RLV: 28.05 dB PSNR, 0.854 SSIM, 0.368 LPIPS.View Repo