Tessl logo

Tessl

by Tessl AI Ltd · Since 2024
No reviews yet
ActiveAvailable globallyCloud
Quick facts
VendorTessl AI Ltd
Year launched2024
StatusActive
Location210 Pentonville Road, London, UK
Countries servedGlobal
Languages1
IntegrationsN/A
Free tierNO
Free trialNO
Contact salesYES

About Tessl

Tessl is an AI software development governance platform built for the AI-native era. It excels by creating structured, versioned context that helps AI systems understand software more reliably, reducing dependence on inconsistent prompting.

Tessl is an AI software development governance platform built for the AI-native era. It excels by creating structured, versioned context that helps AI systems understand software more reliably, reducing dependence on inconsistent prompting. Its value lies in Reliability and Future-Proofing—it helps maintain accurate and secure alignment between evolving AI models and changing codebases. It is a strong choice for engineering teams looking to make AI a dependable part of their long-term software development workflow.

Pros & Cons

Pros
  • Built-in vulnerability scanning helps ensure that the AI does not introduce unnoticed security flaws.
  • Works across different models, preventing vendor lock-in.
  • Fixes the problem of AI generating inaccurate or outdated API implementations by providing real-time, version-specific context.
Cons
  • Creating high-quality internal skills for proprietary codebases requires an upfront investment of time and effort.
  • Enterprise-level pricing is opaque and likely tailored for larger budgets.

Features

Key features

Security Scanning by Snyk

Automatically scans all agent skills and context bundles for vulnerabilities or prompt injection risks before they are used.

Spec-Driven Development

Emphasizes writing specifications in natural language that the platform then uses to drive autonomous code generation and maintenance.

AI Evaluations (Harbor)

A built-in testing framework that measures how well an AI agent performs on specific tasks, preventing "regressions" when models or libraries change.

The Tessl Registry

A public hub of over 3,000+ evaluated skills for open-source packages, ensuring agents follow current conventions rather than outdated training data.

Package Manager for Context

Similar to npm or PyPI, but for AI context. It allows developers to install versioned "skills" that teach agents how to use specific libraries or APIs correctly.

Additional features

Private Workspaces

Secure areas for teams to store internal documentation and proprietary API context.

Version Control for Skills

Allows teams to pin agents to specific versions of a skill to ensure consistent behavior across a project.

Context Engineering Tools

Tools to structure internal knowledge (Naming conventions, data-handling rules) into a format agents can consume.

Automated Documentation

Generates documentation that is specifically optimized for AI agents rather than just human readers.

Conformance Testing

Rigorous checks to ensure AI-generated code meets user-defined architectural and security policies.

Autonomous Maintenance

Features to help software evolve by automatically repairing code when underlying dependencies or APIs change.

Sandbox Environment

A safe space for agents to execute and test code during the generation phase.

Pricing

Free trial
Free version
Request a quote
Promo Offer

Countries & Languages

Global
Countries served
1
Interface languages
3
Billing currencies

Interface languages

English

Billing currencies

🇺🇸USD🇪🇺EUR🇬🇧GBP

No reviews yet

Be the first to drop a review

Alternatives to Tessl

FlexAI logo

FlexAI

FlexAI is an AI infrastructure orchestration platform designed to simplify access to computing resources for…

Lovable logo

Lovable

Lovable is an AI-powered full-stack app development platform for developers, founders, and creators.

ChatPDF logo

ChatPDF

ChatPDF is an AI-powered document analysis platform designed to help users interact with PDFs and…

ZARK logo

ZARK

ZARK is a risk management software from Bluedove that supports organizations in identifying and mitigating…

InstaDeep Decision-Making AI Platform logo

InstaDeep Decision-Making AI Platform

InstaDeep Decision-Making AI Platform is a decision-making software from InstaDeep that delivers AI-powered systems for…

Indatacore Cloud logo

Indatacore Cloud

Indatacore Cloud is a cloud platform from INDATACORE enabling digital change. It provides features such…

Spot something wrong or outdated?

Suggest a correction — a reviewer verifies every change.

Often compared with Tessl

Compare any two tools →
FlexAI logo
FlexAI
Cloud Computing
0.0
Lovable logo
Lovable
No Code Platform
0.0
ChatPDF logo
ChatPDF
Document Management
0.0
ZARK logo
ZARK
Physical Security
0.0