Changelog

New features, improvements, and fixes - shipped daily.

April 2, 2026v2.20feature

Implement phase 3 evidence workstation

March 31, 2026v2.19fix

widen keyword fallback scope and increase search timeout to 22s

fix: widen keyword fallback scope and increase search timeout to 22s

remove accidental signal-frames files and fix prerender timeouts

fix: remove accidental signal-frames files and fix prerender timeouts

canonicalize equation nodes for proof blocks

fix: canonicalize equation nodes for proof blocks

prevent sitemap prerender failures from blocking deploy

fix: prevent sitemap prerender failures from blocking deploy

widen search timeout budget to eliminate intermittent SEARCH_UNAVAILABLE

fix: widen search timeout budget to eliminate intermittent SEARCH_UNAVAILABLE

add per-RPC timeout and limit scope cascade to prevent search timeout

fix: add per-RPC timeout and limit scope cascade to prevent search timeout

make signal-canvas search reliable across all scopes and query types

fix: make signal-canvas search reliable across all scopes and query types (#24)

March 30, 2026v2.18infrastructure

harden terminal and talent production contracts

chore: harden terminal and talent production contracts

March 29, 2026v2.17feature

ship agent install-base rollout

remove google font build dependency

fix: remove google font build dependency

ship agent install-base rollout

feat: ship agent install-base rollout

include deploy-time api key and evidence modules

fix: include deploy-time api key and evidence modules

unblock launch pack production build

fix: unblock launch pack production build

ship low-cost agent os stack

feat: ship low-cost agent os stack

add Talent to Product nav menu, fix duplicate Home breadcrumb

fix: add Talent to Product nav menu, fix duplicate Home breadcrumb

make /llms-full.txt dynamic to prevent build-time Supabase fetch

fix: make /llms-full.txt dynamic to prevent build-time Supabase fetch

Talent Layer — capability-based search for elite engineers

feat(talent): Talent Layer — capability-based search for elite engineers (#18)

March 28, 2026v2.16feature

Reorder Everywhere router registration to reduce merge conflicts

Reorder Everywhere router registration to reduce merge conflicts (#21)

Add sidekick monthly budget guard and API endpoint

Add sidekick monthly budget guard and API endpoint (#20)

Add Proof Lab v1 backend scaffold with budget-aware records

Add Proof Lab v1 backend scaffold with budget-aware records (#17)

Add Proof Lab Lite API routes, budget guards, and schema

Add Proof Lab Lite API routes, budget guards, and schema (#16)

Fix SEO and AEO production surfaces

Refresh pulse feeds and fix empty-state freshness

Enforce pulse freshness and remove stale fallback feeds

align ClientPageWrapper pulse props with PulseYouTubeData and PulseInfluencerDat

fix(web): align ClientPageWrapper pulse props with PulseYouTubeData and PulseInfluencerData

explicit HomepagePulseBundle types for PulseNewsData on Vercel build

fix(web): explicit HomepagePulseBundle types for PulseNewsData on Vercel build

v1 SEO/AEO visibility fix - 22 tasks, 28 files, canonical split fixed, OG/favico

feat(seo): v1 SEO/AEO visibility fix - 22 tasks, 28 files, canonical split fixed, OG/favicon created, IndexNow upgraded,

mock SMTP mailbox verification in email validator tests

fix: mock SMTP mailbox verification in email validator tests

implement sprints 1-5 — provenance, signal transparency, build loop artifacts, a

feat: implement sprints 1-5 — provenance, signal transparency, build loop artifacts, agent surfaces, evidence completion

March 27, 2026v2.15feature

redesign historical trends as 2x2 square chart grid

shrink trend charts to compact 4-col row with hidden Y-axis

fix: shrink trend charts to compact 4-col row with hidden Y-axis

redesign historical trends as 2x2 square chart grid

feat: redesign historical trends as 2x2 square chart grid

hide Signal Canvas Search and Evidence CTAs from main page

fix: hide Signal Canvas Search and Evidence CTAs from main page

March 26, 2026v2.14feature

launch workspace and sidekick control plane for agent OS

persist fallback workspace runs for approvals

fix: persist fallback workspace runs for approvals

backfill self-improvement proposals when models fail

fix: backfill self-improvement proposals when models fail

pass through unknown /api/python paths when backend exists

chore: pass through unknown /api/python paths when backend exists

disable production /api/python rewrite to localhost

fix: disable production /api/python rewrite to localhost

add local /api/python fallback for workspace endpoints

fix: add local /api/python fallback for workspace endpoints

restore production python backend routing for workspace flows

fix: restore production python backend routing for workspace flows

enforce workspace login in edge proxy

fix: enforce workspace login in edge proxy

gate workspace routes behind login redirects

fix: gate workspace routes behind login redirects

type screening payload in report viewer

fix: type screening payload in report viewer

normalize report run id typing in viewer

fix: normalize report run id typing in viewer

coerce report markdown to string for Next build

fix: coerce report markdown to string for Next build

remove stale ts-expect-error blocking production build

fix: remove stale ts-expect-error blocking production build

launch workspace and sidekick control plane for agent OS

feat: launch workspace and sidekick control plane for agent OS

Modal pipeline: raise per-paper timeouts and PDF download limits

Homepage hero: new headline and tagline for research commercialization

remove temporary commit message file

chore: remove temporary commit message file

restore self-improvement loop delivery

fix: restore self-improvement loop delivery

March 25, 2026v2.13feature

Modal batch pipeline, enrichment, publish, and agent API

feat(ops): Modal batch pipeline, enrichment, publish, and agent API

March 24, 2026v2.12feature

fifth product — LLM consensus, pre-extraction, APIs, nav, HTTP eval

define averageStanceConfidence for consensus cache read path

fix(web): define averageStanceConfidence for consensus cache read path

fifth product — LLM consensus, pre-extraction, APIs, nav, HTTP eval

feat(evidence): fifth product — LLM consensus, pre-extraction, APIs, nav, HTTP eval

script to sync self-improvement env to linked Vercel project (www uses science-t

chore: script to sync self-improvement env to linked Vercel project (www uses science-to-startup-web)

PDF extraction loop — backfill by extraction_confidence, enrich_figures --arxiv,

fix: PDF extraction loop — backfill by extraction_confidence, enrich_figures --arxiv, eval 21/21 checks

trim Telegram webhook secret and header for Vercel env newline safety

fix: trim Telegram webhook secret and header for Vercel env newline safety

add self-improvement loop env vars to turbo.json globalEnv

fix: add self-improvement loop env vars to turbo.json globalEnv

add eval-pdf-extraction.sh Karpathy loop for PDF extraction APIs (100% local)

chore(evals): add eval-pdf-extraction.sh Karpathy loop for PDF extraction APIs (100% local)

Karpathy eval for self-improvement loop + fix decide route param order

feat: Karpathy eval for self-improvement loop + fix decide route param order

remove obsolete prompt files (commit, ingest, refresh, verify)

chore(agent): remove obsolete prompt files (commit, ingest, refresh, verify)

add Karpathy loop prompt for eval-driven shipping

docs(agent): add Karpathy loop prompt for eval-driven shipping

update strategy and executive planning prompts

docs(agent): update strategy and executive planning prompts

align APIs with Supabase schema for production eval

fix(terminal): align APIs with Supabase schema for production eval

signal_fusion sort uses viability-only fusion (no heavy server ranker)

fix(sandbox): signal_fusion sort uses viability-only fusion (no heavy server ranker)

degrade gracefully for predictions/snapshots; sandbox SF fallback

fix(signal-fusion): degrade gracefully for predictions/snapshots; sandbox SF fallback

cap paper fetch + chunk IN queries for sandbox SF sort (eval WS3.5)

fix(signal-fusion): cap paper fetch + chunk IN queries for sandbox SF sort (eval WS3.5)

add sync:openapi script to copy spec from docs/ into bundle path

chore(web): add sync:openapi script to copy spec from docs/ into bundle path

bundle OpenAPI spec in apps/web for Vercel; add /outcomes/calibration

fix(api): bundle OpenAPI spec in apps/web for Vercel; add /outcomes/calibration

March 23, 2026v2.11feature

Agent API v2 — signal fusion, outcomes, usage, MCP, OpenAPI; unit tests

satisfy Supabase types for api_usage_events insert

fix(web): satisfy Supabase types for api_usage_events insert

Agent API v2 — signal fusion, outcomes, usage, MCP, OpenAPI; unit tests

feat(web): Agent API v2 — signal fusion, outcomes, usage, MCP, OpenAPI; unit tests

March 22, 2026v2.10feature

extraction depth pipeline — 60% to 95% PDF data extraction

scanner date query finds zero papers — use range instead of exact match

fix: scanner date query finds zero papers — use range instead of exact match

add confidence_reason to claims query in signal-canvas page

fix(build): add confidence_reason to claims query in signal-canvas page

extraction depth pipeline — 60% to 95% PDF data extraction

feat: extraction depth pipeline — 60% to 95% PDF data extraction (#15)

switch to Bearer token auth and fix paper URL paths

fix(terminal): switch to Bearer token auth and fix paper URL paths

switch to cookie-based auth and add sector drill-down page

fix(terminal): switch to cookie-based auth and add sector drill-down page

resolve auth, data source, and column name bugs across all routes

fix(terminal): resolve auth, data source, and column name bugs across all routes

March 21, 2026v2.09feature

Terminal — Bloomberg for Science decision engine (100 files, 10 modules)

adapt author enrichment to use viability_score instead of missing total_citation

fix(cron): adapt author enrichment to use viability_score instead of missing total_citations column

replace hardcoded mock data with live API calls on overview page

fix(terminal): replace hardcoded mock data with live API calls on overview page

Terminal — Bloomberg for Science decision engine (100 files, 10 modules)

feat: Terminal — Bloomberg for Science decision engine (100 files, 10 modules)

March 20, 2026v2.08feature

Self-Improvement Loop Engine — daily AI-powered product proposals via Telegram +

resolve framer-motion v10 + React 19 type incompatibilities across all component

fix(web): resolve framer-motion v10 + React 19 type incompatibilities across all components

replace className with style on motion.div for React 19 + framer-motion v10 comp

fix(web): replace className with style on motion.div for React 19 + framer-motion v10 compat

Self-Improvement Loop Engine — daily AI-powered product proposals via Telegram +

feat: Self-Improvement Loop Engine — daily AI-powered product proposals via Telegram + email

force single @types/react via npm+pnpm overrides (Vercel CI)

fix: force single @types/react via npm+pnpm overrides (Vercel CI)

bypass dual @types/react conflict for next/dynamic ResearchMap

fix(web): bypass dual @types/react conflict for next/dynamic ResearchMap

replace styled-jsx in AIPulseTicker for Vercel TS build

fix(web): replace styled-jsx in AIPulseTicker for Vercel TS build

tech debt sprint — perf, API hardening, idx_papers_arxiv_id (072)

chore: tech debt sprint — perf, API hardening, idx_papers_arxiv_id (072)

replace deprecated gemini-2.0-flash with gemini-2.5-flash-lite, fix auto-retry p

fix(ci): replace deprecated gemini-2.0-flash with gemini-2.5-flash-lite, fix auto-retry permissions and remove orphaned

Signal Canvas search-first experience

feat(web): Signal Canvas search-first experience

March 19, 2026v2.07feature

Remove all feature flags from Signal Canvas -- ship everything ungated

Signal Canvas defaults ON in prod (opt-out with false)

fix(flags): Signal Canvas defaults ON in prod (opt-out with false)

Signal Canvas v1 (Layer 3) + migrations 067-069

feat(web): Signal Canvas v1 (Layer 3) + migrations 067-069

Build Loop trust layer, paper slugs, smoke tests

feat: Build Loop trust layer, paper slugs, smoke tests

add --published shorthand for build loop coverage audit

chore(scripts): add --published shorthand for build loop coverage audit

homepage grid when tech sidebar collapsed (3-col xl with auto rails)

fix(web): homepage grid when tech sidebar collapsed (3-col xl with auto rails)

Techmeme pulse news, NewsSidebar, TF-IDF clustering, build-loop hardening

feat: Techmeme pulse news, NewsSidebar, TF-IDF clustering, build-loop hardening

drop fake Trending Today placeholder rows

fix(web): drop fake Trending Today placeholder rows

bootstrap API pass result.papers to computeStats and return totalForDate

fix: bootstrap API pass result.papers to computeStats and return totalForDate

March 18, 2026v2.06feature

PDF parsing layer V1 + Build Loop evidence and merge with main

restore BuildLoopClient bootstrap useEffect and add memo.ts for Vercel build

fix: restore BuildLoopClient bootstrap useEffect and add memo.ts for Vercel build

PDF parsing layer V1 + Build Loop evidence and merge with main

feat: PDF parsing layer V1 + Build Loop evidence and merge with main

Install missing Radix UI + jszip dependencies for build-loop

Build Loop v3: fix filters, enrich data, match prototype visual depth

March 17, 2026v2.05feature

Intelligence Feed Update

Show 7 papers at a time in Intelligence Feed via explicit button click - removes

Show 7 papers at a time in Intelligence Feed via explicit button click - removes infinite scroll so papers only load on Show More click, 7 at a time

March 12, 2026v2.04fix

Select Star Fix

fix: use select(*) to avoid Supabase type parser errors on new columns (#12)

March 11, 2026v2.03fix

Trending Today Fix

fix: ensure Trending Today always has 3 complete papers (no regressions)

March 9, 2026v2.02infrastructure

A3 Media Routing

chore: enable A3 media routing — flip all 7 feature flags ON and enable backend

March 8, 2026v2.01feature

Resources Hub Revamp

Resources Hub: glossary (no generic defs), directory, state reports, alternative

Resources Hub: glossary (no generic defs), directory, state reports, alternatives seeds; calculator UI; HTML templates; migration 038; daily workflow

March 6, 2026v2feature

Reference Assets Hub

feat: implement all Reference Assets Hub features (Phases 0-4) - Replace placeho

feat: implement all Reference Assets Hub features (Phases 0-4) - Replace placeholder stubs with data-driven pages for all 10 resource features. Glossary A-Z + term pages, State Reports + CSV export, Tools Directory + reviews, Template Library, Alternatives Hub co-occurrence, Industry Index rankings. Add filter UI to Database, mobile nav accordion, footer links, OG metadata, JSON-LD structured data, dynamic sitemap slugs, and 4 generation scripts in daily workflow.

March 5, 2026v1.99fix

Fix API docs code block visibility, trending Analyze icon-on

Fix API docs code block visibility, trending Analyze icon-only; PDF viewer, layo

Fix API docs code block visibility, trending Analyze icon-only; PDF viewer, layout, changelog

March 4, 2026v1.98feature

Paper UX, Changelog & API Docs

PDF viewer fix

Direct arXiv PDF embedding; full multi-page rendering; no Google Docs Viewer; clean loading skeleton.

Paper detail layout

References and Cited By moved to middle column under Find Similar Experts; tighter FoundersPitch spacing and typography.

Compact trending buttons

Smaller icon-only buttons, Analyze glow animation, fixed title overlap.

Changelog auto-update

scripts/update_changelog.cjs generates entries from git commits; pre-push hook integration.

API docs overhaul

Resend-quality /docs/api with sidebar ToC, all v1 endpoints, response examples.

March 3, 2026v1.97feature

User Retention Improvements

Historical trends

Daily snapshots and /api/v1/trends for historical viability and velocity data.

Saved hub

Unified /saved page: bookmarks, votes, followed topics/authors/tech, recently viewed, digest settings.

Topic digests

Personalized email digests: topics, authors, and tech you follow.

v1 APIs: saved & follows

GET /api/v1/saved and GET /api/v1/follows with Bearer auth for agents.

March 2, 2026v1.96fix

Filter UI Revamp

fix: remove sticky tag section overlap, reorganize filter UI with collapsible to

fix: remove sticky tag section overlap, reorganize filter UI with collapsible topics

March 1, 2026v1.95feature

Footer Redesign

feat(footer): Resend-inspired footer redesign with 5-column link grid

February 27, 2026v1.94feature

Mobile UX Enhancements

feat(ui): mobile overlay menu, compact trending cards, feed pagination

February 26, 2026v1.93fix

Preflight Fix

fix(build): prevent strict preflight failure when SUPABASE_URL is absent

February 24, 2026v1.92feature

Careers Dashboard Launch

feat: implement careers page and admin management dashboard

February 23, 2026v1.91feature

Changelog Timeline UI

feat: add changelog page with timeline UI, admin editor, API, and auto-update pi

feat: add changelog page with timeline UI, admin editor, API, and auto-update pipeline

February 22, 2026v1.21feature

Inbox Zero

Inbound Email Processing

Resend webhook handler for receiving emails with auto-threading to outreach conversations.

CI Stability

Regenerated package-lock.json and fixed web crawler embedding vector issues.

February 18, 2026v1.20feature

Article Engine & SEO Rescue

Article System Overhaul

13 improvements including richer prompts, bullet counting, smarter retries, and section normalization.

SEO Rescue

Comprehensive SEO fix — icons, metadata, structured data, breadcrumbs, 404 page, and llms.txt standard.

FAQ Page

Liquid Death-style accordion FAQ with admin editor. First 5 questions shown on homepage.

Author Outreach Scaling

Increased to top 10 full analysis papers, viability ≥ 6.5. Relaxed email validator to MX-based gating.

February 16, 2026v1.19feature

Research Intelligence Hub

Research Intelligence

Complete intelligence hub as a dedicated /research page with direct Supabase/LLM calls — no FastAPI proxy.

Intelligence Phases

Multi-phase intelligence hub buildout covering consensus analysis, trend detection, and competitive landscape.

February 14, 2026v1.18feature

Author Outreach

Email Automation

Author email automation with compliance controls — unsubscribe links, CAN-SPAM compliant, physical mailing address.

CI Fixes

Resolved numeric overflow, timestamp format, and quality gate retry issues in daily pipeline.

February 11, 2026v1.17feature

Article Publishing System

Article System

Full article publishing with TipTap rich text editor, image uploads, draft/publish workflow, and admin panel.

Admin Hardening

Improved admin email matching and redirect target preservation. Unblocked editing without magic link.

February 9, 2026v1.16feature

Topics Redesign

Topics Page Redesign

3 views, filter sidebar, category pages, daily diffs, and SEO breadcrumbs for the research topics index.

Mobile Filter Fix

Fixed transparent bottom sheet by enforcing solid backgrounds and proper z-indexing.

AI Leaders Feed

RSS.app integration for live tweets from Karpathy and Hassabis, replacing defunct Nitter scraping.

February 7, 2026v1.15feature

Stripe Paywall & Feed Overhaul

Stripe Subscription

$X/mo subscription with 7-day trial, PremiumGate blur paywall, checkout/webhook/portal routes.

Dashboard Overhaul

Feed dedup, paper links to /paper/[arxivId], Analyze button, viability accent bars, citation fallback.

Builder Sandbox

4-state Generate button with copy, Core Pattern rename, and talent scout with author data.

February 5, 2026v1.14feature

Tech Stack Filter

Tech Stack Filter Overhaul

Categorized sidebar with normalization and structured extraction. 10-persona review, 33 amendments.

Mobile Menu Fix

React Portal rendering for the mobile menu — fixes rendering and scrolling issues.

February 4, 2026v1.13feature

RFP Marketplace Launch

RFP Marketplace

Enterprise dashboard for Request for Proposals with public listings, background matching, and UI polish.

Premium UI Redesign

Apple/Vercel-inspired styling across the entire platform.

Zero-Regression Pipeline

Top-3 paper pipeline with P0/P1/P2 reliability fixes complete.

February 2, 2026v1.12feature

Enterprise API & Alumni Tracker

Enterprise API v1

Programmatic data access for enterprise customers with API key management, rate limiting, and usage tracking.

Alumni Startup Tracker

Track university alumni startups with the Scout Agent for competitive intelligence.

February 1, 2026v1.11feature

Scout Reports & SEO

Scout Reports

Standalone Scout Reports product with research landscape map for enterprise TTO dashboards.

SEO Optimization

Canonical tags, OpenGraph meta, 301 redirects for arXiv IDs, llms.txt standard, enhanced robots.txt.

January 31, 2026v1.10feature

Enterprise TTO Dashboard

TTO Monitor Dashboard

Enterprise Technology Transfer Office dashboard with institution watchlist, paper tracking, and alert system.

Institution Enrichment

Curated top-30 institutions with domain-map affiliation enrichment.

January 29, 2026v1.9feature

Citation Linking

Internal Citation Links

References and Cited By sections on paper pages with internal Science to Startup links.

ISR Caching

Paper pages now use 15-minute ISR cache for fast reference updates.

January 28, 2026v1.8feature

SEO & Image Quality

AI Crawler Optimization

llms.txt, enhanced robots.txt, and comprehensive sitemap generation for search engines and AI agents.

Figure Extraction

Real figures extracted from PDFs with improved accuracy. Fallback images filtered from key figures.

SSR Speed

ISR caching, image optimization, and OG metadata for faster server-side rendering.

January 27, 2026v1.7feature

Paper Constellation

Connected Papers-style D3-force network visualization with Semantic Scholar + OpenAlex. Inline and expanded modes.

Topic & Author Pages

Programmatic SEO pages for research topics and authors with AI-generated State of the Field analysis.

Mobile Force Graph

Interactive force graph on mobile with responsive layout and list view toggle.

January 26, 2026v1.6feature

Personalized Feed

pgvector HNSW similarity search — personalized paper recommendations based on your bookmarks.

Viability Breakdown

Numeric viability sub-scores dashboard showing individual signal components.

Onboarding Flow

Topic selection → auto-bookmarks → /feed. New users get personalized content from day one.

January 24, 2026v1.5feature

Analysis View & AI Chat

Top 3 Analysis View

Deep-dive analysis view for top 3 papers with AI chat integration.

Date Filter

Single-day date filter with prev/next navigation for the dashboard.

Stars Sparkline

Daily sparkline rendering even with sparse star velocity history.

January 18, 2026v1.4feature

Mobile Overhaul & Navigation

Mobile Research Map

12-cluster grid with scrollable modal replaces broken treemap on mobile.

Apple-Style Navigation

Premium header, footer, and /about page with founder bio.

Signal Fusion Ranking

Frontend and backend now use the same ranking formula consistently.

Auth & Bookmarks

Hardened auth gating with bookmark icons and relocated save button.

January 15, 2026v1.3fix

Figure Extraction v1

Figure Extraction

PDF image processing with brightness filtering and relaxed size requirements.

Pipeline Fix

Resolved NameError in pipeline and added guardrail script for top-3 completeness.

January 4, 2026v1.1feature

Prediction Markets Launch

Prediction Markets

Vote on paper commercialization potential. Signal Fusion ranking with market-driven signals.

Core Dashboard

Signal Fusion ranking, claim management, technology extraction for papers.

January 3, 2026v1.0.1infrastructure

Daily Refresh Pipeline

Automated Pipeline

Daily data ingestion from ArXiv, metric snapshots, and public pulse feeds.

January 1, 2026v1.0infrastructure

Project Genesis

Initial Launch

Repository setup with automation scripts and production guardrails.