noahlabs.ai

Sentinel helps regulated software teams build, test, and deliver high-assurance systems faster with secure, local AI.

Built for defense, enterprise, and other software-defined regulated sectors.

Government/regulated software is behind
65% of federal project failures tie back to software execution
$1.1T+ spent maintaining inefficient legacy systems
Sentinel runs local and 100% airgapped

Problem Definition

Government and regulated software delivery is behind.

Existing AI IDEs are optimized for general workflows, not secure, legacy-heavy, and mission-critical engineering environments.

Government and regulated software delivery is behind modern operational needs.
Most frontier AI coding tools are not deployable in secure or airgapped settings.
Critical repositories are too large and legacy-heavy for standard agentic coding workflows.
Teams need local, high-assurance AI workflows aligned to compliance and mission constraints.

0

of federal/government project failures tie back to software execution complexity.

$1.1T+

spent to maintain inefficient legacy systems and absorb delivery slowdowns.

Too Big

critical repositories are too large and legacy-heavy for general-purpose AI IDEs.

0 Local

Sentinel runs airgapped for high-assurance environments with strict constraints.

By the Numbers

0

faster path from R&D to ATO with autonomous code production and cleanup.

0

improvement in code quality and codebase comprehension across teams.

0

faster prototyping and validation across production and non-production pipelines.

0

software task speed with half as many people on average.

Roadmap

Phase I

Secure Pilot Deployments

Deploy Sentinel with regulated teams to establish secure AI workflows and measurable engineering impact.

Phase II

Legacy Modernization at Scale

Expand migration coverage across C/C++, COBOL, Ada, and Fortran with quality and safety automation.

Phase III

Autonomous Software Operators

Launch supervised ASO capabilities for proactive patching, compliance artifacts, and software lifecycle operations.

Sentinel Key Features

Agent Mode

Edits up to 25K LoC, multi-step planning, and deep tool orchestration.

Quality Analysis

Runtime/static checks, cyber posture analysis, and standards-aware QA flows.

Developer In The Loop

Codebase visualization and automatic diff documentation keep humans in control.

Airgapped + Local

Designed for secure, local deployment in regulated software environments.

Credibility

100% on JointStaffBench
75% task completion on custom defense SWE benchmark
Context performance up to 7.5M tokens
Designed for high-assurance deployment constraints
C/C++ -> Rust
COBOL -> Java
Ada -> Rust
Fortran -> Python
SQL -> Typed Service Layer
MATLAB -> Production Python

Legacy to Modern Showcase

legacy.c

typedef struct Packet {  uint8_t* data;  size_t len;} Packet;int checksum(Packet* p) {  int sum = 0;  for (size_t i = 0; i < p->len; i++) {    sum += p->data[i];  }  return sum & 0xFF;}

modernized.rs

pub struct Packet {    pub data: Vec<u8>,}pub fn checksum(packet: &Packet) -> u8 {    packet.data.iter()        .fold(0u16, |acc, b| acc + *b as u16) as u8}

Sentinel IDE in Action

Live Flow

sentinel-workspace

Explorer

codebase/

transposer/

legacy.c

modernized.rs

tests/

Agent + Terminal

Goal: Modernize legacy module with secure local workflow.
$ sentinel plan --goal migration.yaml --airgappedanalyzing repository context ... donespawning specialized agent workers ... donerunning tests, static checks, and formal proofs ...writing patchset + review notes ... done

Review Diff

- int checksum(Packet* p) {+ pub fn checksum(packet: &Packet) -> u8 {-   for (size_t i = 0; i < p->len; i++) {+   packet.data.iter().fold(0u16, |acc, b| acc + *b as u16) as u8
Edits up to 25K lines at a time
Constant codebase-wide context
100% airgapped and local
Built on top of familiar IDE workflows
Multi-step agent input aligned with engineering standards
Interactive visualization of large codebases
3rd-party and internal tool integrations
Writes, tests, and verifies code with review trails

Join the Waitlist

Tell us about your team and we will contact you as we onboard early users for Sentinel.