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vitron-ai/alethia

Agent-native E2E runtime with verifiable safety. 13 MCP tools including alethia_propose_tests (agent generates tests from a URL), alethia_assert_safety (proves destructive actions are blocked), and the expect block: NLP primitive unique to Alethia. Zero-IPC, ~45x faster than Playwright, signed evidence packs. Works with Claude Code, Cursor, Cline.

95

2.77x
Quality

94%

Does it follow best practices?

Impact

97%

2.77x

Average score across 5 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

Overview
Quality
Evals
Security
Files

Evaluation results

90%

64%

E2E Test Plan for a User Registration Flow

Criteria
Without context
With context

No allowSensitiveInput in smoke test

100%

100%

allowSensitiveInput in auth flow

0%

100%

name param in smoke test alethia_tell

0%

100%

name param in auth flow alethia_tell

0%

100%

decisions.md explains allowSensitiveInput

0%

100%

decisions.md mentions name for audit

0%

100%

alethia_status in both scripts

0%

100%

alethia_compile in both scripts

0%

0%

file:// navigation

100%

100%

100%

13%

Document Expected Alethia Behavior for a Checkout Test Suite

Criteria
Without context
With context

DENY_WRITE_HIGH named

100%

100%

write-high safety class

100%

100%

Correct behavior framing

100%

100%

Explain to user, not bypass

100%

100%

No bypass suggestion

100%

100%

EA1 policy named

100%

100%

policyAudits field mentioned

25%

100%

Assertion NLP in checkout_test.txt

30%

100%

file:// navigation in checkout_test.txt

100%

100%

100%

53%

Set Up Browser Test Automation for the Orion Project

Criteria
Without context
With context

Correct npm package name

0%

100%

Global npm install command

0%

100%

mcpServers key in config

100%

100%

alethia server key

100%

100%

alethia-mcp command

0%

100%

file:// URL in sample test

100%

100%

Assertion phrasing in sample test

50%

100%

Click phrasing in sample test

100%

100%

Auto-install runtime mentioned

0%

100%

No signup/gate mentioned

100%

100%

100%

88%

Write E2E Test Instructions for a Product Dashboard

Criteria
Without context
With context

Assertion avoids descriptor prefix

0%

100%

'assert X is visible' phrasing

0%

100%

Type phrasing pattern

0%

100%

Click phrasing pattern

0%

100%

Newline-separated instructions

100%

100%

Navigation step uses file:// URL

0%

100%

Confirmation assertion avoids descriptor prefix

0%

100%

Notes explain phrasing

0%

100%

95%

90%

Automate E2E Testing for a Product Onboarding Flow

Criteria
Without context
With context

alethia_status first

0%

100%

alethia_compile second

0%

66%

alethia_tell present

0%

100%

name parameter in alethia_tell

0%

100%

run.ok check documented

0%

100%

stepRuns inspection documented

0%

100%

policyAudits documented

0%

100%

kill switch check documented

0%

100%

compile purpose documented

50%

100%

Evaluated
Agent
Claude
Model
Claude Sonnet 4.6

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