ResearchX

A deep-research studio where you bring your own model, storage, and memory; choose a research methodology before a single query fires; and every claim in the final report is anchored to a visited, verified, quotable source.

Status: MVP in development (milestone v0.2) — the approved v0.1 prototype frontend (mock-backed) plus the FastAPI backend, research engine, adapter layer, and trust loop. The frontend runs standalone on mock data; live backend mode arrives with v0.2 phase 3.

Quickstart

# frontend (prototype, mock-backed — works today)
cd frontend
corepack pnpm install
corepack pnpm dev          # http://localhost:3000

# backend (MVP — uv manages Python 3.12 and the venv)
cd backend
uv sync                    # installs deps + editable researchx package
uv run uvicorn researchx.api.app:app --reload --port 8000
uv run pytest              # full suite, zero API keys

Three clicks from cold start to initiated research.

Monorepo command map

Layer	Install	Dev	Gates
backend (uv, Python 3.12)	uv sync	uv run uvicorn researchx.api.app:app --reload --port 8000	uv run ruff check src tests · uv run mypy src · uv run pytest
frontend (pnpm 12.6)	corepack pnpm install	corepack pnpm dev	corepack pnpm typecheck · corepack pnpm lint · corepack pnpm test · corepack pnpm build

Adapter configuration (v0.2)

All keys resolve from env files only (.env, .env.secrets, .env.* — never the shell environment, never git):

Variable	Scope	Used by
OLLAMA_API_KEY	model (cloud)	Ollama cloud endpoint https://ollama.com/v1; absent/keyless falls back to http://localhost:11434/v1 automatically
OLLAMA_BASE_URL	model	Overrides the default cloud base URL
TAVILY_API_KEY	search	Tavily default search; absent falls back to the keyless DuckDuckGo adapter (degraded mode — surfaced in the run trace)

The test suite needs no keys: fake model/search adapters (REQ-31) drive every engine test.

What's in the prototype

Screen	What it does
/ask	One question box + one optional context box — plus two opt-in helpers below and beside them: open-question suggestions (follow-ups from your past runs, one click fills the box) and the Refine question dialogue (a few clarifying answers → a composed, sharper question). Neither ever auto-starts.
/choose	All 8 locked methodology cards — mock ETA, cost estimate, why-recommended, and the 12 methodology dials behind each card's Advanced drawer.
/run/[id]	Plan & Run: approve the research plan (sub-questions, source universe, outline), watch the live trace stream, pause/resume or cancel.
/run/[id]/report	Reading Room: the report with page-anchored citations — hover or focus any [n] marker for the exact quoted passage — plus the citation ledger and Markdown/JSON exports.
/library	Stored reports filed into auto-categorized folders (sortable, links into the Reading Room), the Connections panel (shared sources ⇄, related topics →), plus v2-preview project graph and task inbox.
/settings	API-key status (masked, never raw), the reports storage directory, methodology defaults with the resolved 12 dials, appearance, and about/version.

The persistent shell (every screen): sidebar nav + adapter connection-status dots, top bar with the ⌘K navigation palette (screens + stored reports) and the avatar menu (local profile, Settings, About).

All data flows through a typed ApiClient interface backed by MockApiClient — the same components will talk to the FastAPI backend via the OpenAPI-generated client in the MVP milestone, with zero rewrites.

Scripts

Run inside frontend/:

Command	Purpose
pnpm dev	Dev server on :3000
pnpm build	Production build
pnpm lint	ESLint (flat config)
pnpm typecheck	tsc --noEmit (strict)
pnpm test	Vitest + Testing Library (jsdom)

Repository layout

frontend/   Next.js 15 App Router, TypeScript strict, Tailwind v4, Vitest
.ciagent/   Pipeline state (roadmap, requirements, plans, checkpoints)

Milestone v0.2 (MVP: FastAPI backend, research engine, adapter layer, trust loop) begins only after this prototype is approved.