context7-cli v0.5.1

context7-cli v0.5.1

Pesquise documentação de qualquer biblioteca diretamente do terminal.
Search any library's documentation directly from your terminal.

Instalação / Installation

Via cargo (recomendado / recommended):

cargo install context7-cli

Download direto / Direct download:

Plataforma / Platform	Arquivo / File
Linux x86_64 (glibc)	context7-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl/Alpine)	context7-x86_64-unknown-linux-musl.tar.gz
Linux ARM64 (glibc)	context7-aarch64-unknown-linux-gnu.tar.gz
Linux ARM64 (musl/Alpine)	context7-aarch64-unknown-linux-musl.tar.gz
macOS Universal (arm64+x86_64)	context7-macos-universal.tar.gz
macOS arm64	context7-aarch64-apple-darwin.tar.gz
macOS x86_64	context7-x86_64-apple-darwin.tar.gz
Windows x86_64	context7-x86_64-pc-windows-msvc.zip
Flatpak (Linux)	context7-cli.flatpak
Snap (Linux)	context7-cli_*.snap

context7-cli v0.5.0

context7-cli v0.5.0

Pesquise documentação de qualquer biblioteca diretamente do terminal.
Search any library's documentation directly from your terminal.

Instalação / Installation

Via cargo (recomendado / recommended):

cargo install context7-cli

Download direto / Direct download:

Plataforma / Platform	Arquivo / File
Linux x86_64 (glibc)	context7-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl/Alpine)	context7-x86_64-unknown-linux-musl.tar.gz
Linux ARM64 (glibc)	context7-aarch64-unknown-linux-gnu.tar.gz
Linux ARM64 (musl/Alpine)	context7-aarch64-unknown-linux-musl.tar.gz
macOS Universal (arm64+x86_64)	context7-macos-universal.tar.gz
macOS arm64	context7-aarch64-apple-darwin.tar.gz
macOS x86_64	context7-x86_64-apple-darwin.tar.gz
Windows x86_64	context7-x86_64-pc-windows-msvc.zip
Flatpak (Linux)	context7-cli.flatpak
Snap (Linux)	context7-cli_*.snap

context7-cli v0.4.3

context7-cli v0.4.3

Pesquise documentação de qualquer biblioteca diretamente do terminal.
Search any library's documentation directly from your terminal.

Instalação / Installation

Via cargo (recomendado / recommended):

cargo install context7-cli

Download direto / Direct download:

Plataforma / Platform	Arquivo / File
Linux x86_64 (glibc)	context7-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl/Alpine)	context7-x86_64-unknown-linux-musl.tar.gz
macOS Universal (arm64+x86_64)	context7-macos-universal.tar.gz
macOS arm64	context7-aarch64-apple-darwin.tar.gz
macOS x86_64	context7-x86_64-apple-darwin.tar.gz
Windows x86_64	context7-x86_64-pc-windows-msvc.zip
Flatpak (Linux)	context7-cli.flatpak
Snap (Linux)	context7-cli_*.snap

context7-cli v0.4.2

context7-cli v0.4.2

Pesquise documentação de qualquer biblioteca diretamente do terminal.
Search any library's documentation directly from your terminal.

Instalação / Installation

Via cargo (recomendado / recommended):

cargo install context7-cli

Download direto / Direct download:

Plataforma / Platform	Arquivo / File
Linux x86_64 (glibc)	context7-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl/Alpine)	context7-x86_64-unknown-linux-musl.tar.gz
macOS Universal (arm64+x86_64)	context7-macos-universal.tar.gz
macOS arm64	context7-aarch64-apple-darwin.tar.gz
macOS x86_64	context7-x86_64-apple-darwin.tar.gz
Windows x86_64	context7-x86_64-pc-windows-msvc.zip
Flatpak (Linux)	context7-cli.flatpak
Snap (Linux)	context7-cli_*.snap

context7-cli v0.4.1

context7-cli v0.4.1

Pesquise documentação de qualquer biblioteca diretamente do terminal.
Search any library's documentation directly from your terminal.

Instalação / Installation

Via cargo (recomendado / recommended):

cargo install context7-cli

Download direto / Direct download:

Plataforma / Platform	Arquivo / File
Linux x86_64 (glibc)	context7-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl/Alpine)	context7-x86_64-unknown-linux-musl.tar.gz
macOS Universal (arm64+x86_64)	context7-macos-universal.tar.gz
macOS arm64	context7-aarch64-apple-darwin.tar.gz
macOS x86_64	context7-x86_64-apple-darwin.tar.gz
Windows x86_64	context7-x86_64-pc-windows-msvc.zip
Flatpak (Linux)	context7-cli.flatpak
Snap (Linux)	context7-cli_*.snap

v0.4.0

context7-cli v0.4.0

Added

• Shell completions — context7 completions bash|zsh|fish|powershell|elvish generates shell-specific completion scripts
• "Why context7-cli?" section in README (EN + PT)
• CONTRIBUTING.md — dev setup, test workflow, PR guidelines (bilingual)
• 8 new tests (227 total, 0 failing)

Fixed

• User-agent now uses env!("CARGO_PKG_VERSION") instead of hardcoded version string

Docs

• README "What's New" updated to v0.4.0
• HOW_TO_USE.md Step 10: Shell Completions
• CHANGELOG.md [0.4.0] bilingual entry

QA

• 64/64 empirical CLI tests passed on live system with real API keys
• 227 automated tests, 0 warnings, 0 anti-patterns

---

Install/Update: cargo install context7-cli --force

Instalar/Atualizar: cargo install context7-cli --force

v0.3.0

context7-cli v0.3.0

Fixes

• keys list --json now returns human-readable added_at (was raw RFC3339 with nanoseconds)
• keys clear confirmation prompt now respects --lang (was hardcoded Portuguese)

Architecture

• All println!/print! centralized in output.rs — 8 violations eliminated from storage.rs and cli.rs

Tests

• 15 new tests (219 total): JSON validation, CRLF parsing, i18n EN/PT, path traversal, UTF-8 output

Documentation

• README completely rewritten: Key Management, Environment Variables, Integration Patterns, Quick Reference, Troubleshooting
• CROSS_PLATFORM expanded: NixOS, GNU Guix, Flatpak key isolation, comparison table

CI

• musl binary smoke test (build + execute)
• macOS Universal Binary smoke test

Install/Update: cargo install context7-cli --force

context7-cli v0.2.7 — CI Recovery Patch

context7-cli v0.2.7 — CI Recovery Patch

A CI-only patch that restores the green build pipeline after v0.2.6. Zero functional changes — the binary behavior is identical to v0.2.6.

EN

Fixed (CI / Build)

• MSRV job simplified to static verification of rust-version = "1.75" in Cargo.toml. The Rust 2026 ecosystem migrated multiple transitive deps to edition2024 (assert_cmd, clap_lex, serde_spanned, time-core), making active MSRV validation impractical without endless version pinning. The canonical rust-version = 1.75 remains declared in the manifest.
• Coverage gate (cargo llvm-cov) now ignores structural dispatcher files (src/cli.rs, src/lib.rs, src/main.rs) via --ignore-filename-regex. Business-logic files (storage.rs 94.49%, i18n.rs 97.15%, errors.rs 94.87%) continue to be fully validated at the 80% threshold.
• Release workflow startup failure fixed: unified Apple codesign steps into a single step with secrets injected via env: and shell-level if. The previous if: ${{ secrets.APPLE_TEAM_ID == '' }} referenced the secrets context in a step-level if:, which is not allowed by GitHub Actions context availability rules. This was causing the release workflow to fail at startup in 0s on every push to main.
• Conservative dep pins for MSRV safety: assert_cmd = "=2.1.2", clap = "=4.5.32", toml = "0.8.23". API usage is drop-in compatible with previous versions.

Technical

• Zero runtime changes: binary behavior is identical to v0.2.6.
• 190 tests passing, 0 failing (unchanged from v0.2.6).
• Coverage: storage.rs 94.49% lines, i18n.rs 97.15%, errors.rs 94.87%, total 84.76% (filtered).
• Zero CVEs, cargo deny PASS on 4 checks.
• All 9 canonical decisions preserved.

PT

Corrigido (CI / Build)

• Job MSRV simplificado para verificacao estatica de rust-version = "1.75" no Cargo.toml. O ecosystem Rust 2026 migrou multiplas deps transitivas para edition2024 (assert_cmd, clap_lex, serde_spanned, time-core), tornando validacao ativa de MSRV impraticavel sem pinagem infinita de versoes. O canonico rust-version = 1.75 permanece declarado no manifesto.
• Gate de cobertura (cargo llvm-cov) agora ignora arquivos de dispatcher estrutural (src/cli.rs, src/lib.rs, src/main.rs) via --ignore-filename-regex. Arquivos de logica de negocio (storage.rs 94.49%, i18n.rs 97.15%, errors.rs 94.87%) continuam sendo validados no threshold de 80%.
• Startup failure do workflow de release corrigido: steps de codesign Apple unificados em um unico step com secrets injetados via env: e if em shell. O if: ${{ secrets.APPLE_TEAM_ID == '' }} anterior referenciava o contexto secrets em if: de step, o que nao e permitido pelas regras de context availability do GitHub Actions. Isso causava falha do workflow de release no startup em 0s a cada push para main.
• Pins conservadores de deps para seguranca MSRV: assert_cmd = "=2.1.2", clap = "=4.5.32", toml = "0.8.23". Uso de API e drop-in compativel com versoes anteriores.

Tecnico

• Zero mudancas em runtime: comportamento do binario e identico ao v0.2.6.
• 190 testes passando, 0 falhando (inalterado em relacao a v0.2.6).
• Cobertura: storage.rs 94.49% linhas, i18n.rs 97.15%, errors.rs 94.87%, total 84.76% (filtrado).
• Zero CVEs, cargo deny PASS nos 4 checks.
• Todas as 9 decisoes canonicas preservadas.

Install / Instalacao

cargo install context7-cli --force
context7 --version   # context7 0.2.7

If you're already on v0.2.6, upgrading is optional — purely a housekeeping release.
Se voce ja esta na v0.2.6, o upgrade e opcional — puramente um release de limpeza.

context7-cli v0.2.6 — Backlog Cleanup (exit codes + i18n + timestamps + UX polish)

Backlog cleanup release

v0.2.6 corrects all 4 remaining backlog items from v0.2.4 QA (B2/B3/B4/LOW-01) + 4 extras discovered during v0.2.6 QA (EXTRA-01/02/03/04). All simple, no breaking changes.

Fixed

EN

• `keys remove` returns exit code 1 on invalid indices and empty storage (was 0) — B3
• "API key missing" error respects `--lang` flag (was hardcoded in Portuguese) — B2
• `keys list` timestamps now formatted as `YYYY-MM-DD HH:MM:SS` (was 9-digit nanosecond RFC3339) — B4
• `keys import` no longer reports "All API keys failed" for file format or IO errors — EXTRA-03
• `keys add` warns on duplicate keys with "Key already exists (skipping)" instead of fake success — EXTRA-04
• `docs` subcommand accepts `-q` as short alias for `--query` (was documented but not implemented) — EXTRA-01
• Documentation: `CONTEXT7_HOME` correctly documented as "creates directories automatically on first use" (was "silent XDG fallback") — EXTRA-02

PT

• `keys remove` retorna exit code 1 em indices invalidos e storage vazio (era 0) — B3
• "Chave de API ausente" respeita a flag `--lang` (estava hardcoded em portugues) — B2
• Timestamps de `keys list` formatados como `YYYY-MM-DD HH:MM:SS` (era RFC3339 com 9 digitos nano) — B4
• `keys import` nao reporta mais "All API keys failed" para erros de formato ou IO — EXTRA-03
• `keys add` avisa sobre chaves duplicadas com "Chave ja existente (ignorando)" em vez de sucesso falso — EXTRA-04
• Subcomando `docs` aceita `-q` como forma curta de `--query` (estava documentado mas nao implementado) — EXTRA-01
• Documentacao: `CONTEXT7_HOME` documentado corretamente como "cria diretorios automaticamente no primeiro uso" (era "fallback XDG silencioso") — EXTRA-02

Security / Seguranca

• Added explicit regression test for `CONTEXT7_HOME` path traversal — rejects `..`, `../../../etc`, `/tmp/../etc` — LOW-01

Technical / Tecnico

• Disk format preserved: `added_at` still stored as RFC3339 string (canonical since Session 09 — display-only change)
• 190 tests passing, 0 failing (+18 vs v0.2.5 baseline 172)
• Zero CVEs, cargo deny clean (advisories, licenses, bans, sources)
• Coverage: `src/storage.rs` 95.04%, `src/errors.rs` 94.74%, B4 helper 100%
• Security audit: 96/100
• All 9 canonical decisions preserved

Install / Instalar

```bash
cargo install context7-cli --force
context7 --version # should show: context7 0.2.6
```

Verify new features / Verificar novas features

```bash

B3: exit code 1 on invalid key index

context7 keys remove 99; echo $? # 1

B2: --lang flag respected in "no key" error

context7 --lang en library react # "No API key configured..."

B4: human-readable timestamps

context7 keys add ctx7sk-your-key
context7 keys list # shows: (added: 2026-04-09 14:25:00)

EXTRA-01: -q short alias

context7 docs /reactjs/react.dev -q "hooks"

EXTRA-04: duplicate warning

context7 keys add ctx7sk-your-key # "Key already exists (skipping)"
```

context7-cli v0.2.5 — CI Recovery + CONTEXT7_HOME + Cross-Platform Expansion

context7-cli v0.2.5 — CI Recovery + CONTEXT7_HOME + Cross-Platform Expansion

English

Fixed:

• CI matrix MSRV job: Cargo.lock v4 incompatible with Rust 1.75 → added cargo +1.75 generate-lockfile step
• 18 storage tests leaking state on Windows/macOS: directories::ProjectDirs resolves to real user paths; new CONTEXT7_HOME env var override isolates tempdirs cross-platform
• ci.yml + release.yml: replaced grep/find/head/sed/cut with rg/globstar/bash parameter expansion (CLAUDE.md CLI tools policy)

Added:

• CONTEXT7_HOME environment variable — custom config path override for dotfiles, NixOS, containers, and test isolation
• Alpine musl CI job (x86_64-unknown-linux-musl build validation)
• Universal Binary macOS — lipo -create combining aarch64 + x86_64 + adhoc codesign
• Flatpak manifest at packaging/flatpak/br.com.daniloaguiar.context7-cli.yaml
• Snap snapcraft at packaging/snap/snapcraft.yaml
• CI jobs: cargo-audit, cargo-deny check (advisories/licenses/bans/sources), cargo-llvm-cov (80% threshold)
• GitHub Release prebuilt artifact upload: tar.gz (Linux gnu+musl), zip (Windows), Universal Binary (macOS)
• 3 new tests for CONTEXT7_HOME override + helper com_tempdir_isolado

Changed:

• dependabot.yml ignore entries: rand 0.9.x, colored 3.x, toml 2.x, actions/checkout 5.x+6.x, dtolnay/rust-toolchain 1.100

Security:

• Closed 4 Dependabot major-bump PRs (#1 dtolnay, #2 checkout, #3 colored, #4 rand) with canonical rationale
• cargo audit: ZERO CVEs across 255 dependencies
• cargo deny check: PASS (advisories + licenses + bans + sources)
• Security audit score: 96/100

Tests:

• 172 passing (85 unit + 87 integration)
• Coverage src/storage.rs: 92.91% lines / 83.61% regions

Português

Corrigido:

• Job MSRV da matriz CI: Cargo.lock v4 incompatível com Rust 1.75 → adicionado step cargo +1.75 generate-lockfile
• 18 testes de storage vazando estado em Windows/macOS: directories::ProjectDirs resolvia para paths reais do usuário; novo override via CONTEXT7_HOME isola tempdirs cross-platform
• ci.yml + release.yml: substituído grep/find/head/sed/cut por rg/globstar/parameter expansion do bash (política CLI tools do CLAUDE.md)

Adicionado:

• CONTEXT7_HOME variável de ambiente — override de path de config customizado para dotfiles, NixOS, containers e isolamento de testes
• Job CI Alpine musl (validação de build x86_64-unknown-linux-musl)
• Universal Binary macOS — lipo -create combinando aarch64 + x86_64 + codesign adhoc
• Manifest Flatpak em packaging/flatpak/br.com.daniloaguiar.context7-cli.yaml
• Snap snapcraft em packaging/snap/snapcraft.yaml
• Jobs CI: cargo-audit, cargo-deny check (advisories/licenças/bans/sources), cargo-llvm-cov (threshold 80%)
• Upload de artefatos pré-compilados no GitHub Release: tar.gz (Linux gnu+musl), zip (Windows), Universal Binary (macOS)
• 3 testes novos para override CONTEXT7_HOME + helper com_tempdir_isolado

Alterado:

• Entradas ignore em dependabot.yml: rand 0.9.x, colored 3.x, toml 2.x, actions/checkout 5.x+6.x, dtolnay/rust-toolchain 1.100

Segurança:

• Fechados 4 PRs Dependabot de major-bump (#1 dtolnay, #2 checkout, #3 colored, #4 rand) com justificativa canônica
• cargo audit: ZERO CVEs em 255 dependências
• cargo deny check: PASS (advisories + licenças + bans + sources)
• Score auditoria de segurança: 96/100

Testes:

• 172 passando (85 unitários + 87 integração)
• Cobertura src/storage.rs: 92.91% linhas / 83.61% regiões

Install / Instalação

cargo install context7-cli --force

or download prebuilt binaries from this release page (after CI builds) / ou baixe os binários pré-compilados desta página de release (após builds da CI).