Tessl

Manage agent skills and evaluate the context and workflows used by software development teams.

Meet Tessl

Tessl helps development teams manage the skills and context used by coding agents. Its platform connects a shared registry with projects, shows which context is actually activated, and supports evaluations before and after a change. Teams can use those observations to inspect regressions and improve the instructions their agents receive.

Reusable workflows cover code review, documentation maintenance, security checks, and testing. Teams can define their own standards as skills and compare model or agent configurations against relevant tasks. The platform also reports task costs and supports different model providers. A free credit allowance provides an entry point, with enterprise services for broader deployment and governance.

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Product details

Website: tessl.io
Status: Launched
Category: Developer tools
Listed: Oct 21, 2026

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