Who should use penpal-cli?

penpal-cli is an open-source project built for AI developers.

Yes — penpal-cli is open source under the MIT license and free to use.

What platforms does penpal-cli run on?

penpal-cli runs on the web and the command line.

Is penpal-cli still active?

The GitHub repository shows 14 commits in the last 90 days.

Who develops penpal-cli?

penpal-cli is developed by JNalv.

When did penpal-cli launch?

penpal-cli first shipped in 2026.

Is penpal-cli open source?

Yes — penpal-cli is open source under the MIT license, developed on GitHub.

Back to the index

penpal-cli

Name: penpal-cli
Author: JNalv

github.comInfrastructure

Async Claude CLI via Batch API — half the cost, none of the rush.

Open SourceMITWebCLI

Visit github.com

3stars

4features

2026since

Overview

4 features

In the Coding AI & assistants space, penpal-cli takes a focused approach. It focuses on interacting with Claude LLM asynchronously and cost-effectively from the command line. penpal-cli is an open-source project aimed at AI developers. penpal-cli is open source under the MIT license. It runs on the web and the command line.

JNalv builds and maintains penpal-cli, and it first shipped in 2026. Development happens publicly on GitHub with 14 commits in the last 90 days. Among its 4 catalogued features are Async Claude API, batch processing, and cost-efficient requests.

Async Claude API
Batch processing
Cost-efficient requests
Command-line interface

Built with & integrations

AI providers

anthropic

Runs on

BrowserCLI

Trust & compliance

License

MIT

Verified signals

HTTPSOpen SourceFree tierGitHub · ★ 3Active maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed16 Jun · 12:44 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about penpal-cli

What does penpal-cli do?: Penpal-cli focuses on interacting with Claude LLM asynchronously and cost-effectively from the command line. It is catalogued under Coding AI & assistants on PulseGate.
Who should use penpal-cli?: penpal-cli is an open-source project built for AI developers.
Is penpal-cli free?: Yes — penpal-cli is open source under the MIT license and free to use.
What platforms does penpal-cli run on?: penpal-cli runs on the web and the command line.
Is penpal-cli still active?: The GitHub repository shows 14 commits in the last 90 days.
Who develops penpal-cli?: penpal-cli is developed by JNalv.
When did penpal-cli launch?: penpal-cli first shipped in 2026.
Is penpal-cli open source?: Yes — penpal-cli is open source under the MIT license, developed on GitHub.

At a glance

Platforms: Cli
Languages: English
Open source: Yes · ★ 3
License: MIT
Built for: AI developers
Model: Open source
Solves: Interacting with Claude LLM asynchronously and cost-effectively from the command line.

Registered as

GitHub: JNalv/penpal-cli
PyPI: penpal-cli

Developer

JNalv

Solo developer

GitHub

Open source

View on GitHub

Stars: 3
Forks: 0
Open issues: 0
Last commit: 8 Apr 2026
Commits 90d: 14
Contributors: 1
Authorship: Solo
Default branch: main

Index record

Identity confidence: Medium · 77.4
Indexed: 16 Jun 2026
Lifecycle: Alive
Last seen: 16 Jun 2026

Identity audit (12)

Slug: penpal-cli-pypi-org
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by the 2026 taxonomy migration.
Summary from: Taken from the package registry entry.
Languages from: Detected by a language model from page content.
Canonical URL: https://github.com/JNalv/penpal-cli

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