Artifacts by Giordano Cabral open for use

FAROL instruments (2025–); individual launch dates have not been published.

• Índice de IA para PMEs — a leader responds on behalf of the organization in three to eight minutes, with no registration required, and receives a radar chart covering six dimensions. farol-ia.org/diagnostico
• Mapa da Fluência Agêntica (Agentic Fluency Map) — the bank of 264 items in five visual readings; curated by Giordano Cabral, visualizations by Filipe Calegário. mapa-fluencia-agentica.vercel.app
• Meu Mapa de IA — a game-based research instrument on how students work with AI, taking about fourteen minutes on a phone. farol-ia.org/educacao/censo
• Observatório de IA do CIn — aggregate results from Meu Mapa de IA, with 2,943 responses as of September 14, 2026, and suppression of cells with fewer than five responses. cin-observatorio-bi.vercel.app
• Inventário Agêntico — one response per person, recorded in a tree of tools and practices; runs in an access-restricted area for each organization, with no public URL.
• Raio-X — examines AI use through the traces work has already left; no public URL.

• Arena das IAs — Bolão da Copa · 2026 — 124 models predicted the outcomes of all 104 World Cup matches under prediction pool rules, ranked alongside people; open archive and source code. arenadasias.com.br · bolao.arenadasias.com.br · github.com/giordanorec/bolao-copa-2026
• Arsenal of Tools — a catalog of tools, CLIs, MCP servers, models, and APIs aggregated from 632 lists, with in-browser search, no ads, and no tracking. arsenal-of-tools.vercel.app
• Acervo de Teorias Acionáveis — management theories in two layers: explanatory material and a portable skill that puts them into practice; the most complete module is Running Lean. farol-ia.org/acervo · farol-ia.org/running-lean
• Radar de IA — scans new developments twice a day, with a monthly digest; no public page.

• Slingshot Challenge · 2017 and Star Mines · 2018 — two games structured around the prisoner's dilemma, validated for measuring cooperation in children (Behavior Research Methods, 2021).
• Açude · 2026 — a cooperation game centered on a shared resource: five fifteen-second rounds, three computer-controlled opponents. psyfun-platform.vercel.app
• Pixels PsyFun · 2026 — experiments with ten classic games in rooms accessed through six-digit codes. pixels-psyfun.vercel.app
• Catálogo de jogos moddáveis · 2026 — 1,202 games for research on social dilemmas, under CC BY 4.0. catalogpsyfun.vercel.app · github.com/giordanorec/psyfun-catalogo

• Hiper Deep Research · 2026 — students scan tens of thousands of tools with an AI and narrow them down to one; telemetry records the time spent on each item. Tendências em Mídia e Interação (Trends in Media and Interaction), 2026.2 class. cin.ufpe.br/~grec/tmi/26-2/hdr · github.com/giordanorec/tendencias-midia-interacao
• Projetão for the AI era · 2026 — the quests in the Projetão methodology (CIn, 2002) packaged as skills for assistants, each specifying how AI is to be used. projetao-ufpe.vercel.app

• D'Accord Guitar · 2001 — from chord symbols to playing on the guitar fretboard; the master's thesis that became a product and a company. Paper on HAL
• HarmIn · 2007 — chord transition statistics and graphs mapped onto the circle of fifths, applied to the work of Tom Jobim; in 2026, a skill that builds the matrix for any requested artist. Paper in the SBCM 2007 proceedings
• Ramin · 2008 — the real-time accompaniment and harmonization framework from my doctoral dissertation; registered software, with no public URL.
• iChords · 2008 and 2022 — chords synchronized with the audio as the song plays; the 2008 version detected the chords from the audio file, the current one starts from music already in chord-chart form. Published by Daccord Music Software, of which Cabral is a founding partner. ichords.app · Google Play
• Sketchument · 2013, Illusio · 2013, Probatio · 2017, VioLED · 2018, TumTá and Pisada · 2019 — the MusTIC instruments, described in the digital musical instruments research area.

What each fluency instrument measures, and what it leaves out, is described under fluency; numerical discrepancies between readings are documented in the verification notes.