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contextlens-profiler

PyPIInfrastructure

PulseGate's liveness check found it on 14 Sep 2026; it is registered on GitHub and PyPI and has been in the index since 29 Jun 2026. How this is checked

contextlens-profiler is a command-line diagnostic tool for profiling and visualizing the context windows of LLM agents. It helps developers understand prompt usage, token costs, and optimize agent performance.

Inferred · not functionally tested

Open SourceMITCLI
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1alternative
5features
2026since

Overview

5 features

Purpose: Diagnosing and visualizing prompt and context window usage for LLM agents to optimize performance and cost.

Inferred · not functionally tested

Audience: LLM developers and AI engineers

Inferred · not functionally tested

Functions: analytics

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: unknown

Recorded constraints: pricing: open_source · license: MIT · platforms: CLI · deployment: cli

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: pypi.org · github.com. These links do not verify the individual claims.

contextlens-profiler is a CLI tools & terminal project. Inferred · not functionally tested: It focuses on diagnosing and visualizing prompt and context window usage for LLM agents to optimize performance and cost. Inferred · not functionally tested: It is built as an open-source project for LLM developers and AI engineers. Basis unknown · not verified: contextlens-profiler is open source under the MIT license. Basis unknown · not verified: It runs on the command line.

It is developed by contextlens, and it first shipped in 2026. Inferred · not functionally tested: Among its 5 catalogued features are context window profiling, flamegraph visualization, and token usage analysis.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Context window profiling
  • Flamegraph visualization
  • Token usage analysis
  • CLI tool
  • LLM agent support

Topics: Inferred · not functionally tested

Tags
llm-observabilityprompt-profilercontext-window
AI capabilities
Text

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
CLI

Trust & compliance

License
MIT
Public signals
HTTPSOpen SourceFree tierGitHub

Indexing history

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Frequently asked questions about contextlens-profiler

What does contextlens-profiler do?
Inferred · not functionally tested: Contextlens-profiler focuses on diagnosing and visualizing prompt and context window usage for LLM agents to optimize performance and cost. It is catalogued under CLI tools & terminal on PulseGate.
Who is contextlens-profiler for?
Inferred · not functionally tested: contextlens-profiler is an open-source project built for LLM developers and AI engineers.
Does contextlens-profiler have a free plan?
Basis unknown · not verified: Yes — contextlens-profiler is open source under the MIT license and free to use.
What platforms does contextlens-profiler run on?
Basis unknown · not verified: contextlens-profiler runs on the command line.
Is contextlens-profiler still active?
PulseGate's liveness check found it on 14 Sep 2026.
What projects are similar to contextlens-profiler?
Similar projects tracked by PulseGate include context-profiler, ctxlens-cli, and contextmeter.context-profilerctxlens-clicontextmeter
Who makes contextlens-profiler?
contextlens-profiler is developed by contextlens.
How long has contextlens-profiler been around?
contextlens-profiler first shipped in 2026.

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