TapeAgents: Framework that facilitates all stages of the LLM Agent development lifecycle

by ServiceNow · Agent Tool · ★ 318

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How to install TapeAgents

pip install tapeagents
pip install 'tapeagents[converters,finetune]'

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 71/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agenticagentsai-agentsfinetuningllm-agentmulti-agentmulti-agent-simulationprompt-tuning

Quick Facts

Stars318
Forks43
LanguagePython
CategoryAgent Tool
LicenseApache-2.0
Quality Score71/100
Open Issues31
Last Updated2025-12-16
Created2024-09-13
Platformspython
Est. Tokens~12764k

About TapeAgents

TapeAgents TapeAgents is a framework that leverages a structured, replayable log (Tape) of the agent session to facilitate all stages of the LLM Agent development lifecycle. In TapeAgents, the agent reasons by processing the tape and the LLM output to produce new thoughts, actions, control flow steps and append them to the tape.

Compatible Skills

These tools work well together with TapeAgents for enhanced workflows:

  • Fast-LLM-Agent-MCP — semantic(0.25)+complementary+rare_topics+same_lang+similar_pop+shared_platform (58%)
  • NagaAgent — semantic(0.19)+complementary+same_lang+similar_pop+shared_platform (57%)
  • HealthFlow — semantic(0.33)+complementary+same_lang+similar_pop+shared_platform (56%)
  • agent-builder — semantic(0.17)+complementary+same_lang+similar_pop+shared_platform (56%)

TapeAgents alternative? Top 6 similar tools

Looking for a TapeAgents alternative? If you're comparing TapeAgents with other agent tool tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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  • cuga-agent by cuga-project · ⭐ 1.1k

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  • Fast-LLM-Agent-MCP by omerbsezer · ⭐ 93

    This repo covers LLM, Agents, MCP Tools, Skills concepts with sample codes: LangChain & LangGraph, AWS Strands

  • SimpleLLMFunc by NiJingzhe · ⭐ 78

    A simple and well-tailored LLM application framework that enables you to seamlessly integrate LLM capabilities

  • takt by nrslib · ⭐ 1.4k

    TAKT Agent Koordination Topology - Define how AI agents coordinate, where humans intervene, and what gets reco

  • tools by strands-agents · ⭐ 1.3k

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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