"inner source" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Locutions nominales en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "inner sources",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en anglais à traduire",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en anglais de la programmation",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              12,
              24
            ]
          ],
          "ref": "Pär J. Ågerfalk, Brian Fitzgerald, Klaas-Jan Stol, Sourcing in the Age of Open: Leveraging the Unknown Workforce, Springer, 21 avril 2015",
          "text": "The idea of inner source was first mentioned around the late nineties, soon after open source attracted more attention from researchers and the software industry, who observed some significantly successfull products coming from the open source domain."
        }
      ],
      "glosses": [
        "Partage de code source au sein d'une organisation, à la manière de l'open source."
      ],
      "id": "fr-inner_source-en-noun-pND1CtaU",
      "topics": [
        "programming"
      ]
    }
  ],
  "word": "inner source"
}

{
  "categories": [
    "Locutions nominales en anglais",
    "anglais"
  ],
  "forms": [
    {
      "form": "inner sources",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Exemples en anglais",
        "Exemples en anglais à traduire",
        "Lexique en anglais de la programmation"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              12,
              24
            ]
          ],
          "ref": "Pär J. Ågerfalk, Brian Fitzgerald, Klaas-Jan Stol, Sourcing in the Age of Open: Leveraging the Unknown Workforce, Springer, 21 avril 2015",
          "text": "The idea of inner source was first mentioned around the late nineties, soon after open source attracted more attention from researchers and the software industry, who observed some significantly successfull products coming from the open source domain."
        }
      ],
      "glosses": [
        "Partage de code source au sein d'une organisation, à la manière de l'open source."
      ],
      "topics": [
        "programming"
      ]
    }
  ],
  "word": "inner source"
}