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A 10ª edição do Hacktown, realizada em Santa Rita do Sapucaí (MG), reuniu mais de 15 mil participantes para debater inovação e o futuro das organizações. Como CTO da Sigilo Profissional, estive presente conversando com mais de 50 lideranças no nosso estande.

Durante uma sessão de mentoria no festival, consolidamos uma mudança de ...


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O indexador de documentos offline agora instala sem terminal — e o bug que me custou três rodadas

Quando publiquei aqui, instalar o GClaude Indexer significava abrir o
PowerShell e rodar um script. Recebi a mesma resposta de várias pessoas:
"parece útil, mas não consigo instalar". O projeto serve pra quem tem
acervo de documento pra organizar, que quase n...


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English summary (PT-BR article): A practical, opinionated guide to running two or more Codex CLI and Codex App instances and accounts in parallel on the same machine, using CODEX_HOME isolation, config profiles, and native inter-instance communication (codex exec, codex queue, codex agents, codex app-server).

Codex CLI e Codex App em paralelo: como rodar d...

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English summary: A practical guide to choosing Claude Code subagents or experimental agent teams, defining safe write boundaries, controlling coordination cost, and making handoffs, worktrees, verification, and cancellation operational.

TL;DRUse subagents quando houver uma tarefa isolável.Use teams somente quando houver coordenação e fronteiras reais.Exija...

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English summary: A release agent should turn a release candidate into an evidence-backed decision, not an unattended path to production. This guide shows how to use Claude Code to assemble changelogs, CI evidence, migration and rollback checks, approvals, and environment gates while keeping production off by default.

TL;DRUm release agent prepara uma decis...

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