Symbiotic intelligence · improves humans + agents

Agents improving humans.
Humans improving agents.

Symbion is an AI-native system that makes both sides better. It learns what your strongest people do and lifts everyone toward it, turns your own patterns into corrections that land while they still matter, and feeds every lesson back into your agents. The more work runs through it, the better you — and they — get.

Install free → See how it works

You get better

timely corrections, week over week

Your team levels up

your best people's instincts, shared

Your agents improve too

every lesson, carried forward

Works with Claude CodeCodexCursorCopilotAntigravity

The gap

You can see how much AI you use. You can't see how well you drive it.

Usage dashboards prove your people are busy, not that they're effective. And your best prompter's hard-won instincts live in their head — and walk out the door when they do.

What everyone measures

Tokens burned
Seats occupied
Lines accepted
Acceptance rate

= activity

What Symbion measures

Was the goal stated?
Was the work decomposed?
How much rework?
Did it improve?

= skill, and it compounds

The value

It compounds — for you, your team, and your agents.

Efficiency

— you, today

Do the same AI work faster — less rework, fewer wasted tokens, fewer dead ends.

You, elevated

— you, over time

Symbion learns your patterns and corrects them while they still matter — so you improve every week, not in a post-mortem.

Expertise, democratized

— the whole team

It learns what your best people do and gives it to everyone — so non-experts reach expert results with AI.

Agents that improve too

— the partnership

Every correction becomes a rule, skill or memory your agents carry forward — so the tools get better alongside the people. That's the loop closing.

How it works

Capture. Score. Coach. Codify.

It reads the work you already do — no new workflow, no tagging, nothing to remember. And it doesn't just tell you: it changes what happens next, for you and for your agents.

Capture

Every session, across every tool, passively. Nothing changes in your workflow.

Score direction

Each task scored on goal clarity, decomposition, rework and efficiency — with cited evidence.

Coach the prompt

Your prompt → a better prompt → and why it's better.

Codify & propagate

Every lesson becomes a rule, skill or memory your agents read on the next run — so the tools get better alongside the people.

The judge cites its evidence — and abstains when the signal is thin, rather than inventing a number.

A timely correction

Watch a prompt get sharpened.

This is the whole product in one gesture: the judge reads what you wrote, marks what's missing in the margin, and shows you the version that would have worked.

Your prompt

fix the login bug

Direction

34/100

The mechanism

The Loop.

Agents improving humans, humans improving agents. Every corrected weakness becomes a rule your agents read — so the more your team drives AI through Symbion, the better your whole team gets at driving AI.

Two things happen at once: it learns from your best and lifts everyone toward them, and it learns from you and lifts you — while your agents pick up every lesson too. That's the part a dashboard can never do: insight doesn't die in a chart, it re-enters the work.

Your data, your control

See exactly what it holds — and stay in control of all of it.

Built to make people better — together, not to measure anyone. The judge cites its evidence, and abstains rather than invent a number it can't support.

See everything it holds

See exactly what's been recorded for any session — and precisely what would ever leave your machine.

It's yours to keep

On the free tier your history is a database file on your own machine. Copy it, move it, back it up — it's already yours.

Delete anything, anytime

Remove a single session, a whole project, or everything at once — for good.

The product

Where you'll use it.

Local dashboard

primary

Runs on your machine at localhost. Your day, your tasks, your prompts.

The Loop

coaching

Recurring weaknesses become coaching items you can act on — or contest.

org dashboard · iOS app

Cloud & mobile

team

An org dashboard for teams, and a phone app to steer and answer your agents.

Screens show Symbion's synthetic sample day, not real customer data.

For teams

Turn your best people's AI skill into everyone's.

Level up from your best people

See what your strongest drivers do differently — then give it to everyone.

Codify → propagate

Turn a lesson into rules, skills and memory that your agents read, pushed org → member.

Measure effectiveness, not usage

A real trend line from transcripts, across every tool — not a seat-and-token chart.

Retain process knowledge

A living model of how work actually gets done, before it walks out the door.

Honest difference

Where we're different — and where we're not.

	Symbion	Claude /insights	DX	MS coach
Scores per-task direction from the real transcript	✓	·	·	·
Works across every AI coding tool	✓	·	✓	·
Coaches the prompt, with the rewrite	✓	·	·	✓
Feeds lessons back into the agent	✓	·	·	·
Local-first, free for individuals	✓	·	·	·

What we don't claim

—Mid-run steering — many tools have it. Not a moat, and we don't pretend otherwise.
—Basic token and cost telemetry — the native tools already show you this.
—Storing sessions — every tool keeps its own transcripts.

Pricing

Start free. It runs on the AI subscription you already pay for.

Free — Local

forever, uncapped

The judge runs on your own Claude subscription, so it costs us almost nothing — and your data never leaves your machine.

·The full local tool + dashboard
·Direction scores + the Loop
·All your history
·Every supported tool

Install free

Solo — Cloud

$19

per month

For individuals who want the judge offloaded.

·Managed judge — no Claude-limit hit
·Cross-device sync + backup
·Portfolio & billing views
·Everything in Free

Start

Team — Cloud

$12

per seat / month · $10 annual

The org tier, bought on the analytics budget — not out of your AI compute.

·Team, project & people views
·Roles, management, audit log
·The team Loop + config compliance
·Cross-developer aggregation

Start

Enterprise

Custom

For large or regulated organisations.

·SSO / SCIM
·Audit-log export, API & webhooks
·BYO org key + DPA
·Self-host / on-prem, SLA

Talk to us

No free team tier — the free rung is for individuals, and it stays free.

Questions

Straight answers.

Which tools does it support? +

Claude Code, Codex, Cursor, Copilot and Antigravity (IDE and CLI) — captured live, normalised to one model, so a task is comparable across tools.

How is the direction score computed? +

An LLM judge segments a session into the distinct tasks pursued and scores each on goal clarity, decomposition, redundancy/correction, and token & time efficiency — citing the turns it used. When the signal is thin it abstains instead of guessing.

Does my data leave my machine? +

On the free tier, no. Symbion is local-first: the daemon writes to a database on your machine and the dashboard is served at localhost. Cloud tiers sync a defined slice, and what's included is documented.

Do you store my prompts? +

Locally, yes — verbatim, because coaching your prompts is the product. You can see exactly what was recorded for any session, and remove it whenever you like.

Does it work offline? +

Yes. Capture and the local dashboard need no network. The judge needs whichever model you've pointed it at.

Who can see my data? +

On the free tier, only you — your data stays on your machine. Work owned by an organisation is visible to that organisation, as you'd expect. And you get the value as an individual before any organisation sees anything.

Start getting better — you and your agents.

Free forever for individuals. Runs locally, on the AI subscription you already have.

Install free → Book a team demo

Nothing leaves your machine on the free tier.

Agents improving humans. Humans improving agents.