New Now deploying in-country in Mumbai. Your data never leaves India.

Private AI coding,
inside your firewall.

Run AI coding assistants on your own infrastructure. Your engineers get the speed everyone else has, and your code never leaves the network.

On your hardware Zero data egress Fully managed
src/payments.service.ts on-prem
12async function settleTransaction(txn: Transaction) { 13 const ledger = await getLedger(txn.accountId) 14 // reconcile against RBI settlement window 15 if (ledger.isOutsideWindow(txn.ts)) {Tab ⇥ 16 return queueForNextCycle(txn) 17 } 18 await ledger.commit(txn) 19}
sh-coder · self-hosted
0 bytes leave your network
Built for the controls regulated institutions require
RBI localization DPDP ISO 27001-aligned Zero egress

The speed your developers are missing.

AI coding is the biggest productivity jump in a decade. We bring it inside your walls, with zero data risk.

55%
faster task completion for developers using AI coding assistants
46%
of new code written with AI help at teams that adopt it
88%
of developers report getting more done with less mental effort

A managed service, not another tool to run.

You own the hardware and the data. We bring the team, the models, and the accountability.

Deploy

Model layer, gateway and editor integration stood up inside your environment, hardened to your security baseline.

Keep current

Open models improve monthly. We evaluate, regression-test and upgrade them for you, so you ride the curve untouched.

Prove it's safe

Every model is scored on your own codebase for correctness and security. Your CISO gets evidence, not assurances.

Drive adoption

Rollout, champions and enablement so it sticks, measured by real usage, not licenses bought and forgotten.

Your code reaches your developers. Nothing else.

Everything runs on infrastructure you control. Code reaches your engineers and stops at the network boundary.

YOUR NETWORK Developers IDE · CLI Governed Gateway every request logged policy · access control Self-hosted Models open-weight · on your GPUs Eval & Governance correctness · security Public Cloud AI Copilot · Cursor · GPT BLOCKED
Nothing crosses the network boundary. Verifiable in the gateway audit log.

What your institution actually gets.

Outcomes your board can measure, not another tool your engineers have to babysit.

Productivity

Engineers that ship faster

Inline completion and chat, tuned to your stack and running on your own hardware. The same speed the rest of the industry already has.

61% of suggestions accepted in pilot
Compliance

A security review you pass

Provable governance: a CISO scorecard, a full audit trail and transparent model provenance. Evidence your board can sign.

0 bytes of code leave the network
Retention

The talent you can't lose

Give your best engineers modern AI tooling without breaking a single policy, so they stop leaving for firms that already have it.

Retention is the quiet ROI
We assumed private AI coding meant a year of internal plumbing. selfhost.ai had our team shipping with it in weeks, and our security review signed off without a single exception.
PE
VP, Platform EngineeringIndia-based NBFC

Built to pass the security review.

Code never crosses the boundary

Inference, indexing and evaluation run inside your perimeter. No prompts, embeddings or telemetry leave your network.

Transparent model provenance

Every model ships with a model card, license, weight checksum and SBOM, version-pinned and scanned. No black boxes.

Full request audit trail

The gateway logs every interaction with attributable identity, ready for your SIEM, your auditors and your regulator.

Human-in-the-loop by design

Engineers review and merge every suggestion under your existing controls. AI accelerates; your process still governs.

Governance Scorecard Passed

sh-coder · v4.2

EVALUATED ON YOUR CODEBASE · JUN 2026
Functional correctness94%
Security (Semgrep / CodeQL)0 crit
API hallucination rate0.8%
Suggestion acceptance61%
Regression vs v4.1+3.1

Deploy it the way your policy requires.

Pick the level of control your mandate demands. We procure it, deploy it, and run it.

Maximum control

Your own GPUs

We specify, procure and operate the hardware inside your data centre. Capital and custody stay entirely with you.

Highest sovereignty · nothing leaves your walls
No capital outlay

In-country DC

Hosted in a BFSI-empaneled data centre in Mumbai. Data stays in India, vendor risk pre-cleared, no procurement queue.

In-country · pre-cleared vendor
Fastest to live

Azure Mumbai

Deployed to your in-region Azure tenancy for institutions whose policy permits hyperscaler infrastructure. Live in days.

In-region cloud · familiar ground

What security teams ask first.

No. Models, gateway, indexing and evaluation all run inside infrastructure you control. No prompts, embeddings, telemetry or training data cross your network boundary. It is verifiable in the gateway's audit log.

Curated open-weight models, selected for your stack and benchmarked on your code. Each arrives with a model card, license, weight checksum and SBOM, version-pinned and security-scanned. Provenance is fully transparent, and for the strictest mandates we default to Western-origin weights.

We scope each engagement to where open models are genuinely strong: completion, chat, tests and common-stack work, and prove it on your codebase before rollout. The honest comparison for your team isn't cloud AI; it's the no-AI status quo they're stuck with today.

One partner, under SLA. Engineers review and merge every suggestion under your existing controls. AI accelerates the work; your process still governs it. We carry deployment, operations and governance.

A design-partner pilot for one team typically stands up within weeks on the in-country or Azure paths. BYO-hardware timelines follow your procurement cycle, which we help you navigate.

Give your developers AI.
Keep your code in-house.

A working session for engineering and security leadership: the architecture, the controls, and a deployment plan scoped to your environment.

Start with a scoped pilot on one team. Nothing leaves your network.