PulseGatePost-LLM software, agents & workflows market (since 2022)
Coverage
171,122

Apps indexed

 

Freshness
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Last update

 

Cadence
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7-day average

Indexed today: 381

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saddler
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saddler

github.com·Infrastructure

Agent harness assembler and lifecycle manager

Open SourceMIT
WebCLI
S
saddler preview
Visit github.com↗

Overview

3 features

In the Autonomous agents & workflows space, saddler takes a focused approach. It focuses on simplifying the assembly and lifecycle management of agent harnesses for developers. saddler is an open-source project aimed at developers. The project is open source (MIT). The product ships for the web and the command line.

saddler first shipped in 2026. The project is developed in the open on GitHub with 16 commits in the last 90 days. Across PulseGate's embedding index, saddler has few near neighbours, marking it as relatively distinct. Among its 3 catalogued features are agent harness assembly, lifecycle management, and CLI interface.

  • ✓Agent harness assembly
  • ✓Lifecycle management
  • ✓CLI interface

Tags

agent-harnesslifecycle-managementcli-tool

AI capabilities

Weights: Open

Built with & integrations

Framework
fastapi
Runs on
BrowserCLI

Trust & compliance

LicenseMIT
Verified signals
✓ HTTPS✓ Open Source✓ GitHub✓ Active maintenance

Recent events

Latest indexed changes and source events

  1. IndexedJun 16, 3:24 AM

    pypi.org discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about saddler

What is saddler?
Saddler focuses on simplifying the assembly and lifecycle management of agent harnesses for developers. It is catalogued under Autonomous agents & workflows on PulseGate.
Who should use saddler?
saddler is an open-source project built for developers.
Does saddler have a free plan?
Yes — saddler is open source under the MIT license and free to use.
What platforms does saddler run on?
saddler runs on the web and the command line.
Is saddler still active?
PulseGate's automated liveness checks currently classify saddler as active. The GitHub repository shows 16 commits in the last 90 days.
What tools are similar to saddler?
Similar tools tracked by PulseGate include pyagent-harness, agent-belt, and sagent.pyagent-harnessagent-beltsagent
How long has saddler been around?
saddler first shipped in 2026.
Is saddler open source?
Yes — saddler is open source under the MIT license, developed on GitHub.

At a glance

Platforms
Cli
Languages
English
Open source
Yes (GitHub)
License
MIT
First seen
Apr 27, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
developers
Model
Open source
Solves
Simplifying the assembly and lifecycle management of agent harnesses for developers.

Developer

Hopeful0
Small team
↗ GitHub

Open source

View on GitHub →
⭐ Stars
0
🍴 Forks
0
Open issues
0
Last commit
2mo ago
Commits 90d
16
Contributors
2
Authorship
Small team
Default branch
main
Latest release
v0.1.2 · 2mo ago

PulseGate index

Confidence
Medium · 77
Indexed
Jun 16, 2026
Lifecycle
Alive
Activity
Active
First seen
Apr 2026
Last seen
4w ago
Freshness
Unknown
Identity audit (9)
Entity ID
cmqg2z3970k0kgynznq5m0dz1
Slug
saddler-pypi-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 16, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jun 17, 2026
Canonical URL
https://github.com/hopeful0/saddler

Similar apps

Other apps tracked under the same category.

  • pyagent-harness
    github.com
  • agent-belt
    github.com
  • sagent
    github.com
  • satchel-agent
    github.com
  • bridle-ai
    pypi.org
  • screen-harness
    github.com