Yassir api.halalterminal.com:  ready
Apache-2.0 · autonomous research agent for halal finance

Screen it. Watch it. Never eyeball 27k tickers again.

Yassir is an open-source autonomous research agent for halal finance. Ask a question and it plans the work, calls the right tools, screens across five methodologies, and checks its own answer. It also watches your book and flags drift. Self-hosted, your model; the compliance engine is HalalTerminal.

git clone For teams → type below, it's real
yassir · halal book live agent
yassir ~ $
Is NVDA halal? Compare NVDA vs AMD TSM verdict · instant Watch a book · instant
Verdicts are live from the HalalTerminal engine (screened 14 Aug 2026). Enter runs · ↑ recalls.
// what it does
Four jobs, one agent, running on your own machine.
$ yassir research <question>

Research

Ask a thesis question. It plans the steps, calls the right tools, and checks its own answer before handing you one, with sources.

plans · calls tools · self-checks
$ yassir screen <ticker>

Screen

One verdict across AAOIFI, DJIM, FTSE, MSCI and S&P, with the disagreements shown rather than averaged away.

TSM → 3 of 5 pass · split on cash/assets 33.4%
$ yassir watch --interval 6h

Watch

Re-screens the book on a schedule and alerts only on movement. Deterministic, no model in the loop, cheap to run continuously.

alerts on flip-out · flip-in · threshold approach
$ yassir purify <holdings>

Purify

Returns the impure-income percentage and zakat figure on the same screen, from the same primary-sourced fundamentals.

every verdict carries a purification rate
// install
Running in four lines.
git clone github.com/goww7/yassir-ossApache-2.0, TypeScript on Bun.
cp env.example .envDrop in your model key and a free HalalTerminal key.
bun installOne runtime, no build step.
bun run startScreen, watch, purify, research.
# or just watch a book and pipe alerts to Slack $ yassir watch AAPL,NVDA,TSM \ --interval 6h \ --webhook https://hooks.slack.com/... # bring your own model, no lock-in $ yassir --provider ollama # or openai, anthropic… # the compliance data always comes from # the HalalTerminal engine.
// for teams

Point Yassir at your whole book.

Advisors, robo-platforms and Islamic banks run the same agent at universe scale. There is no integration to build: self-host Yassir, aim it at your holdings, and it monitors every name for compliance drift. Because it runs on the HalalTerminal engine, book-scale usage lands on the Enterprise tier with metered overage.

27k+ equities screenable 5 methodologies, dual-basis SEC-primary fundamentals Self-hosted, your keys
Enterprise $199/mo + metered overage · Starter $19 · Pro $49 Talk to us →