Skip to content

Throughline

Throughline is a self-verifying safety-net navigator for people who lose their health coverage the moment they lose their job.

Core trick

Model drafts eligibility results, then a deterministic Federal Poverty Level engine checks every number and a rubric loop repairs failures.

Tags

Description

Throughline is a self-verifying safety-net navigator for people who lose their health coverage the moment they lose their job. When you're laid off, the safety net built for exactly this moment is real and generous, but it's scattered across a dozen agencies, written in eligibility jargon, and gated behind deadlines no one tells you about. So families default to the option that's easiest to find and the worst deal on the table: COBRA. We know because our founder lived it quoted $3,400 a month for a family of three. Throughline turns one short description of your situation into a verified plan and the paperwork to act on it. Two modes, one trustworthy engine. Plan my coverage. You describe your situation; Opus 4.8 works out what you qualify for Medi-Cal, subsidized Covered California, the rest of the safety net and checks every number against a deterministic eligibility engine built on public Federal Poverty Level data. It catches the fact almost everyone misses: Medi-Cal looks at your current monthly income, not last year's salary, so the newly laid-off usually qualify for $0 coverage. It stays honest that approval takes weeks, and points you to care that bridges the wait. Then a Concierge fills out your application, drafts the appointment message, and writes your phone scripts into a review-and-approve checklist. You tap to submit or call. You stay the legal signer. Find care now. For the gap before coverage starts, an agent searches the live web for local, free or low-cost immediate care: free clinics, mobile units, prescription help, and clinical trials that provide free study-related care. It verifies every result is local, low- or no-cost, and sourced before showing it, and each one is one tap to call or open. Built on public data and the live web, localized to the user's language (EN/ES/ZH/VI/TL), and exposed as MCP tools any agent can call. Benefits navigation only, never medical advice. Because the point is to take the bureaucracy off your plate during the hardest week of your year, so you can put your energy where it counts: finding the next job.
tqvant/throughline★ 00 forksTypeScriptMITCreated Jun 13, 2026 · last push Jun 16, 2026

README excerpt

# Throughline

**Find the health coverage you qualify for between jobs — in minutes, not weeks.**

Throughline is a self-verifying safety-net navigator. Opus 4.8 does the work,
then **grades its own output** against a rubric and **repairs itself** until it
passes. Two modes, same spine:

- **Plan my coverage** — what you qualify for (Medi-Cal, subsidized marketplace,
  the income-drop pathway). Verified against a deterministic eligibility engine
  built on public Federal Poverty Level data + `rubric.yaml`. A **Concierge**
  drafts each application, the appointment message, and call scripts into a
  review-&-approve checklist — you tap to submit/call, you stay the signer.
- **Find care now** — the deadly gap *before* coverage kicks in: an agent
  searches the **live web** (server-side `web_search`) for local, free/low-cost,
  immediate-care resources — free clinics, mobile units, prescription help, and
  **clinical trials that provide free study-related care** — and verifies every
  result is local, low- or no-cost, and sourced before showing it.

Built at Claude Build Day. See [`BRIEF.md`](./BRIEF.md) for the problem, the
rubrics, and the definition of done.

**Languages:** the generated guidance (plans, resources, call scripts,
application drafts) is produced in the user's language; the UI ships localized in
English, Spanish, Chinese, Vietnamese, and Tagalog (California's top threshold
languages). See [`src/lib/i18n.ts`](./src/lib/i18n.ts).

**Sustainability:** free for user

Team