macOS
Homebrewverifiziert · 100%
brew install flamebearerlocal Homebrew formula metadata
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flamebearer mit Homebrew installieren
Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für flamebearer in AI-Agent-Workflows.
Installation
Weitere Installationsbefehle
Überblick
Paketzusammenfassung
Blazing fast flame graph tool for V8 and Node
Projektlinks
Befehle und Aliase
- flamebearer
Verlauf
Projektgeschichte und Nutzung
flamebearer is a JavaScript CPU trace analysis CLI for Chrome DevTools performance recordings and Node `.cpuprofile` files. The current README positions it as a compact text-summary tool rather than an HTML flame-graph renderer.
Projektgeschichte
The official GitHub repository was created in 2018 and was formerly available under Mapbox; GitHub now redirects the Mapbox URL to mourner/flamebearer. The README says version 1 generated an HTML flamegraph for Node traces, then the project lay dormant after 2018.
In 2026 the project was revived with a new purpose: a CLI-oriented analyzer for performance optimization loops, especially useful for agents and humans reading CPU traces without opening a GUI.
Adoptionsgeschichte
The package's adoption niche is Node and browser performance work. It can be installed globally with npm, used through `flamebearer-node` to profile a script, or pointed at Chrome trace and Node CPU profile files.
Its README explicitly leaves GUI flamegraph browsing to Speedscope and instead optimizes for one-page terminal summaries, drill-down flags, source-map support, hot source lines, and long-task visibility.
Wie es verwendet wird
Typical commands include `flamebearer-node bench.js`, `flamebearer profile.json.gz`, and `flamebearer CPU.*.cpuprofile`. Drill-down flags restrict stacks, threads, row counts, and time ranges.
The tool does not document a persistent config file or credentials file; usage is command-line and profile-file driven.
Warum Paket-Nerds sich dafür interessieren
flamebearer is interesting because it changed identity without abandoning the package: from a Node HTML flamegraph generator inspired by earlier profiling tools into a fast textual trace summarizer aimed at modern command-line workflows.
It sits in the flamegraph family tree but intentionally chooses a terminal-first UX, which makes it attractive for CI logs, scripted profiling runs, and automated performance investigations.
Zeitleiste
- 2018: Official repository created.
- 2018: Version 1 era generated HTML flamegraphs for Node traces, according to the README.
- 2026: Project revived as a CLI CPU trace analysis tool for agents and humans.
Related projects
- Brendan Gregg's FlameGraph is credited for the flamegraph concept.
- 0x is credited as the original inspiration for the project.
- Speedscope is named as the GUI flamegraph viewer that flamebearer does not try to replace.
Quellen
Sicherheitslage
Risikostufe: grün
narrow executable package without higher-risk signals.
Risikoklassifikator
grün Risiko · niedrig Konfidenz · appliance
Warum
- narrow executable package without higher-risk signals
Signale
- metadata:no-higher-risk-signals
Installationsverhalten
- In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
- Homebrew-Bottle-Metadaten sind für 1 Plattformziele verfügbar.
- Installiert mit 1 Laufzeitabhängigkeiten.
Empfohlene Prüfung
Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.
Executables
Installierte Executables
| Befehl | Art | Sichtbarkeit | Hinweis |
|---|---|---|---|
flamebearer | cli | globales Executable |
Aktualität
Version und Aktualität
Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.
Seite generiert2026-07-25
Manager-Version2.1.0
Manager aktualisiert2026-06-27
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt
https://github.com/mapbox/flamebearer
- InfoNo cached GitHub release or tag data was available.https://github.com/mapbox/flamebearernone Konfidenz
Installationsmetadaten
Paketmetadaten
| Paketschlüssel | brew:flamebearer |
|---|---|
| Version | 2.1.0 |
| Paketmanager | Homebrew |
| Paketmanager-Seite | https://formulae.brew.sh/formula/flamebearer |
| Homepage | https://github.com/mapbox/flamebearer |
| Repository | https://github.com/mapbox/flamebearer |
| Upstream-Dokumentation | https://github.com/mourner/flamebearer#readme |
| Lizenz | ISC |
| Quellarchiv | https://registry.npmjs.org/flamebearer/-/flamebearer-2.1.0.tgz |
| Zuletzt aktualisiert | 2026-06-27T12:34:32Z |
| Pulse | updated |
| Abhängigkeiten | node |
| Bottle | verfügbar (auf all) |
| Homebrew post-install | nicht definiert |
| Dienst | keiner deklariert |
Registry-Fakten
Details aus der Quelldatenbank
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | flamebearer |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
Quellspur
Aus Repository-Daten generiert
Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.
Combined YAML source
View the package source record on GitHub.
Verwendete Quellen
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- package relationship graph
- package version freshness
- package-page enrichment