Autonomous software development

Your engineering team, amplified.

Spire takes a feature request in plain English and delivers review-ready pull requests — code, tests, docs, security review — across multiple repos. It runs in your AWS account. Your code never leaves your VPC.

01

Force multiplier

Recover the hours your team spends on well-defined implementation work — migrations, API versioning, test backfills, vulnerability patches. Spire handles the work. Your engineers handle the judgment.

02

Right-sized pipeline

The platform classifies complexity and scales automatically — from a single phase for simple tasks to a full 7-phase pipeline with parallel reviewers and verification gates for complex multi-repo features.

03

Your infrastructure

Self-hosted in your AWS account. Model-agnostic — your team chooses which AI models run at which stage. Immutable audit trail with independent verification. Your security team audits every component.

Case study

One feature request.
Three repos. Three PRs.

A cross-platform feature spanning a FastAPI backend, Next.js frontend, and React Native mobile app. Architecture review, implementation, verification, documentation — start to review-ready pull requests.

Based on AWS Bedrock on-demand pricing at time of execution. Results vary with codebase complexity and scope.

Execution time
0 min
Compute cost
$0.71
Repositories
0 PRs
Code delivered
0 lines
Deployment model

Not SaaS. Infrastructure you own.

Spire deploys via Terraform into your AWS account. Your code stays in your VPC. AI inference runs on your Bedrock. Every operation is recorded in an immutable, independently verifiable audit trail.

Your AWS account
Your VPC
ECS Fargate
Spire runtime
Bedrock
Your models
DynamoDB
State & audit
Cognito
Your SSO
KMS
Your encryption keys
S3 Object Lock
Audit ledger
Your code never leaves this boundary

Let's see if Spire fits.

30-minute conversation. We learn about your environment and tell you honestly whether Spire is the right fit. If it is, we scope a pilot together on your real code.