teller ☆
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Description:
Secrets management tool for developers
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Security
Tags: secrets-management security devops cli developer-tools
Install: brew install teller
About:
Teller is a secrets management tool designed to unify access to secrets across various cloud providers and vaults. It provides a consistent interface for developers to fetch, manage, and audit secrets without vendor lock-in. The tool integrates with popular CI/CD pipelines and development workflows to enhance security posture.
Key Features:
  • Unified interface for multiple secret providers (AWS Secrets Manager, GCP Secret Manager, HashiCorp Vault, etc.)
  • CLI-first approach for easy integration into developer workflows
  • Audit logging and access tracking
  • Environment variable mapping for seamless local development
  • Support for multiple environments and projects
Use Cases:
  • Managing secrets across different cloud providers from a single CLI
  • Local development environment setup without hardcoding credentials
  • CI/CD pipeline integration for secure secret retrieval
  • Auditing secret access patterns across teams
Alternatives:
  • HashiCorp Vault – Vault is a full-featured secrets management solution but requires more setup; Teller acts as a lightweight client/abstraction layer
  • AWS Secrets Manager – AWS-specific solution; Teller provides multi-cloud support and unified CLI
  • Doppler – Similar unified secrets platform; Teller is open-source and focuses on CLI-first workflow
Version History
Detected Version Rev Change Commit
Sep 13, 2025 5:03am 0 VERSION_BUMP d0b47cca
Nov 8, 2024 11:20pm 0 VERSION_BUMP 8b684e81
Sep 12, 2024 11:35pm 0 VERSION_BUMP b6dcec3c
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