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AI Frameworks · AgentEra

Agently

Agently is a Python framework for building AI agent applications with structured outputs, observable actions, and reusable workflows. It abstracts model provider differences so you can switch between GPT, Claude, Gemini, and others without rewriting application logic.

Source: GitHub — github.com/AgentEra/Agently
1.6k
GitHub stars
175
Forks
Python
Primary language
Apache-2.0
License (OSI-approved)

Key facts

Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.

FieldValue
RepositoryAgentEra/Agently
OwnerAgentEra
Primary languagePython
LicenseApache-2.0 — OSI-approved
Stars1.6k
Forks175
Open issues8
Latest releasev4.1.4 (2026-07-08)
Last updated2026-07-08
Sourcehttps://github.com/AgentEra/Agently

What Agently is

Framework providing normalized request/response contracts, action runtime (including MCP support), Skills executor for capability discovery, Dynamic Task validation, TriggerFlow event-driven orchestration, Workspace-backed retrieval, and SessionMemory for durable state. Supports streaming with instant structured output and model-agnostic provider adaptation.

Quickstart

Get the Agently source

Clone the repository and explore it locally.

terminalbash
git clone https://github.com/AgentEra/Agently.gitcd Agently# follow the project's README for install & configuration

Need it deployed, integrated, or customized instead? DEV.co ships production installs.

Best use cases

Multi-model agent backends requiring portability

Teams building services that must switch between Claude, GPT, Gemini, or regional models (Ernie, DeepSeek) without refactoring business logic. Agently normalizes provider setup and response parsing.

Observable, reliable AI workflows with action execution

Applications requiring tool calling, MCP server integration, Skills-based capability loading, and structured task graphs with retry/recovery semantics. Includes workspace retrieval and durable session memory.

Internal copilots and AI-backed APIs with structured guarantees

FastAPI-integrated services where output schemas, streaming UX, and workflow signals must be predictable. Instant mode enables UI/API consumers to react to structured fields mid-stream.

Implementation considerations

  • Provider API keys and model selection must be configured upfront; Agently normalizes setup but you must manage keys for each provider (OpenAI, Anthropic, Google, etc.).
  • Structured output schemas are core; design `.output(...)` contracts early and test parser feedback + retry behavior for your use case.
  • Action Runtime and Skills Executor require understanding of MCP protocol (if using MCP servers) or custom executors; plan capability sources and lifecycle ownership.
  • TriggerFlow event-driven patterns are powerful but add cognitive overhead; start with simple request/response flows and layer orchestration incrementally.
  • Workspace retrieval with optional vector search requires backend (vector DB, file storage); cost and latency trade-offs should be evaluated per deployment.

When to avoid it — and what to weigh

  • Simple chatbot or exploration projects — Framework overhead is unjustified if you need only basic model interaction without action execution, multi-provider switching, or complex workflow orchestration.
  • Broad integration stack is primary requirement — Agently is narrower and more system-focused than LangChain. If you need pre-built connectors to 50+ external services, other frameworks may be more suitable.
  • Team unfamiliar with agent orchestration patterns — Learning curve includes Actions, Skills, TriggerFlow, Dynamic Tasks, and Workspace retrieval. Requires solid Python and event-driven architecture understanding.
  • Production environments without Python infrastructure — Python-only implementation. Requires Python ≥3.10 and may not fit teams with no Python ops experience or polyglot requirements.

License & commercial use

Apache License 2.0 (Apache-2.0). Permissive OSI-approved license permitting commercial use, modification, and distribution with notice and liability disclaimers.

Apache-2.0 is permissive and commonly accepted for commercial use. No license restrictions on building proprietary applications with Agently. Verify compliance with any modifications to the framework itself, and review Apache 2.0 patent clauses if your organization is patent-sensitive. No commercial support or SLA information is evident from the repository.

DEV.co evaluation signals

Editorial assessment — not user reviews. Directional, with an explicit confidence level.

SignalAssessment
MaintenanceActive
DocumentationStrong
License clarityClear
Deployment complexityModerate
DEV.co fitStrong
Assessment confidenceHigh
Security considerations

No explicit security audit or vulnerability disclosure process evident from provided data. Considerations: (1) API key exposure risk—framework does not manage secrets; use environment variables and secure vaults. (2) MCP server trust—external MCP services can execute actions; verify server sources and sandbox execution if untrusted. (3) Structured output validation—parser feedback and retry logic may expose internal model behavior or schema; review for information leakage. (4) SessionMemory/Workspace persistence—durable state can include sensitive model outputs; encrypt storage and audit access. (5) Action execution—Skills Executor and action handlers can invoke shell/Python/Node code; restrict execution to sandboxed runtimes for untrusted inputs.

Alternatives to consider

LangChain

Broader integration ecosystem and prebuilt agent templates. Agently trades breadth for system architecture depth and normalized provider adaptation; choose LangChain if integrations with 50+ services are required.

LlamaIndex

Specialized for retrieval-augmented generation (RAG) and data indexing. Agently offers retrieval via Workspace but is more general-purpose; choose LlamaIndex if RAG pipeline sophistication is the primary need.

AutoGen (Microsoft)

Multi-agent conversation and task orchestration. Agently includes event-driven TriggerFlow and Skills; choose AutoGen if you prioritize human-in-the-loop multi-agent conversation patterns.

Software development agency

Build on Agently with DEV.co software developers

Explore Agently's documentation, review the action runtime and Skills Executor examples, and evaluate model provider setup. Start with a simple request/response flow and layer orchestration as needed.

Talk to DEV.co

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Agently FAQ

Can I switch from GPT to Claude without rewriting my application?
Yes. Agently normalizes model setup, prompt slots, response parsing, and action execution into a unified request/runtime contract. Model provider changes require config updates, not application logic rewrites.
What is the difference between Skills Executor and traditional tool calling?
Skills Executor discovers, installs, and mounts capabilities (MCP servers, scripts, local functions) at runtime and lets the model planner decide which to invoke. Traditional tool calling requires pre-defining tools in the prompt. Skills Executor is more dynamic and modular.
Do I need a vector database for Workspace retrieval?
No. Workspace retrieval supports keyword/tag search and optional vector/hybrid search. Vector search requires a backend (e.g., Pinecone, Weaviate, local embedding), but is not mandatory. Keyword-only retrieval works without additional infrastructure.
What is TriggerFlow and when should I use it?
TriggerFlow is an event-driven orchestration layer for complex workflows. Use it when you need multi-step processes, fan-out, pause/resume, state persistence, or signals between agents. Simple request/response flows do not require it.

Work with a software development agency

Adopting Agently is usually one piece of a larger software development effort. As a software development agency, DEV.co provides software development services and web development expertise — pairing senior software developers and web developers with your team to design, build, and operate ai frameworks software in production.

Ready to build portable AI agents?

Explore Agently's documentation, review the action runtime and Skills Executor examples, and evaluate model provider setup. Start with a simple request/response flow and layer orchestration as needed.