zeroshot

v4.0.0 Breaking

This release includes 1 breaking change for platform teams planning a safe upgrade.

Published 6mo AI Agents & Assistants

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

agent-loops agent-orchestration agentic-workflow ai-agent ai-agents autonomous-agents

+10 more

claude cli codex coding-assistant developer-tools gemini loop-engineering meta-harness multi-agent vibecoding

Affected surfaces

breaking_upgrade

Summary

AI summary

Updates Bug Fixes, chore, and Performance Improvements across a mixed release.

Full changelog

4.0.0 (2026-01-04)

Bug Fixes

adversarial tester condition and README accuracy (c12109b)
ci: use correct agent state in status-footer test (c6f54a8)
cli: ensure PROCESS_SPAWNED sets EXECUTING_TASK state (4c3cc9c)
ledger: prevent write-after-close race condition (6b64fcf)
release: allow semantic-release to query remote tags (0be475b)
release: explicitly fetch tags for semantic-release (cecf735)
tests: ensure first-run tests are isolated from module cache (e55dbe7)
tests: move env var and module setup to before() hook (cf787ff)
tests: use validateConfig for modelRules catch-all validation (4092d78)

chore

bump version to 4.0.0 (95844e8)

Features

context: enforce maximum informativeness, minimum verbosity (f99a7b7)
prompts: add universal language/task support with LLM antipattern detection (906102b)

Performance Improvements

ci: reduce matrix from 6 jobs to 1 (save ~90% minutes) (cad652d)
validators: remove relevance/notes fields to save tokens (b775e5a)

BREAKING CHANGES

CREW_* env vars renamed to ZEROSHOT_*

🤖 Generated with Claude Code

Co-Authored-By: Claude Opus 4.5 [email protected]

prompts: Validator prompts no longer include language-specific examples

Breaking Changes

CREW_* environment variables renamed to ZEROSHOT_*

View diff on GitHub

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About zeroshot

Your autonomous engineering team in a CLI. The agent loop produces senior-level code that you can actually trust in prod because of non-negotiable feedback from independent reviewers. Supports Claude Code, OpenAI Codex, OpenCode, and Gemini CLI with trivial setup.

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